6415708425

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1720

約数の個数: 144

約数和(自身を含む): 13117642560

約数和(自身を除く): 6701934135

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 37, 49, 75, 87, 105, 111, 145, 147, 175, 185, 203, 245, 259, 435, 525, 555, 609, 725, 735, 777, 925, 1015, 1073, 1225, 1295, 1421, 1627, 1813, 2175, 2775, 3045, 3219, 3675, 3885, 4263, 4881, 5075, 5365, 5439, 6475, 7105, 7511, 8135, 9065, 11389, 15225, 16095, 19425, 21315, 22533, 24405, 26825, 27195, 34167, 35525, 37555, 40675, 45325, 47183, 52577, 56945, 60199, 79723, 80475, 106575, 112665, 122025, 135975, 141549, 157731, 170835, 180597, 187775, 235915, 239169, 262885, 284725, 300995, 330281, 398615, 421393, 563325, 707745, 788655, 854175, 902985, 990843, 1179575, 1195845, 1264179, 1314425, 1504975, 1651405, 1745771, 1993075, 2106965, 2311967, 2949751, 3538725, 3943275, 4514925, 4954215, 5237313, 5979225, 6320895, 6935901, 8257025, 8728855, 8849253, 10534825, 11559835, 12220397, 14748755, 24771075, 26186565, 31604475, 34679505, 36661191, 43644275, 44246265, 57799175, 61101985, 73743775, 85542779, 130932825, 173397525, 183305955, 221231325, 256628337, 305509925, 427713895, 916529775, 1283141685, 2138569475, 6415708425]

約数ペア:

[(1, 6415708425), (3, 2138569475), (5, 1283141685), (7, 916529775), (15, 427713895), (21, 305509925), (25, 256628337), (29, 221231325), (35, 183305955), (37, 173397525), (49, 130932825), (75, 85542779), (87, 73743775), (105, 61101985), (111, 57799175), (145, 44246265), (147, 43644275), (175, 36661191), (185, 34679505), (203, 31604475), (245, 26186565), (259, 24771075), (435, 14748755), (525, 12220397), (555, 11559835), (609, 10534825), (725, 8849253), (735, 8728855), (777, 8257025), (925, 6935901), (1015, 6320895), (1073, 5979225), (1225, 5237313), (1295, 4954215), (1421, 4514925), (1627, 3943275), (1813, 3538725), (2175, 2949751), (2775, 2311967), (3045, 2106965), (3219, 1993075), (3675, 1745771), (3885, 1651405), (4263, 1504975), (4881, 1314425), (5075, 1264179), (5365, 1195845), (5439, 1179575), (6475, 990843), (7105, 902985), (7511, 854175), (8135, 788655), (9065, 707745), (11389, 563325), (15225, 421393), (16095, 398615), (19425, 330281), (21315, 300995), (22533, 284725), (24405, 262885), (26825, 239169), (27195, 235915), (34167, 187775), (35525, 180597), (37555, 170835), (40675, 157731), (45325, 141549), (47183, 135975), (52577, 122025), (56945, 112665), (60199, 106575), (79723, 80475)]