42171675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 88660992

約数和(自身を除く): 46489317

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 37, 39, 65, 75, 91, 105, 111, 167, 175, 185, 195, 259, 273, 325, 455, 481, 501, 525, 555, 777, 835, 925, 975, 1169, 1295, 1365, 1443, 2171, 2275, 2405, 2505, 2775, 3367, 3507, 3885, 4175, 5845, 6179, 6475, 6513, 6825, 7215, 10101, 10855, 12025, 12525, 15197, 16835, 17535, 18537, 19425, 29225, 30895, 32565, 36075, 43253, 45591, 50505, 54275, 75985, 80327, 84175, 87675, 92685, 129759, 154475, 162825, 216265, 227955, 240981, 252525, 379925, 401635, 463425, 562289, 648795, 1081325, 1139775, 1204905, 1686867, 2008175, 2811445, 3243975, 6024525, 8434335, 14057225, 42171675]

約数ペア:

[(1, 42171675), (3, 14057225), (5, 8434335), (7, 6024525), (13, 3243975), (15, 2811445), (21, 2008175), (25, 1686867), (35, 1204905), (37, 1139775), (39, 1081325), (65, 648795), (75, 562289), (91, 463425), (105, 401635), (111, 379925), (167, 252525), (175, 240981), (185, 227955), (195, 216265), (259, 162825), (273, 154475), (325, 129759), (455, 92685), (481, 87675), (501, 84175), (525, 80327), (555, 75985), (777, 54275), (835, 50505), (925, 45591), (975, 43253), (1169, 36075), (1295, 32565), (1365, 30895), (1443, 29225), (2171, 19425), (2275, 18537), (2405, 17535), (2505, 16835), (2775, 15197), (3367, 12525), (3507, 12025), (3885, 10855), (4175, 10101), (5845, 7215), (6179, 6825), (6475, 6513)]