1284652215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1619}}^1$

素因数の和:1877

約数の個数: 96

約数和(自身を含む): 2790028800

約数和(自身を除く): 1505376585

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 229, 231, 315, 385, 495, 687, 693, 1145, 1155, 1603, 1619, 2061, 2519, 3435, 3465, 4809, 4857, 7557, 8015, 8095, 10305, 11333, 12595, 14427, 14571, 17633, 17809, 22671, 24045, 24285, 33999, 37785, 52899, 53427, 56665, 72135, 72855, 88165, 89045, 101997, 113355, 124663, 158697, 160281, 169995, 264495, 267135, 370751, 373989, 509985, 623315, 793485, 801405, 1112253, 1121967, 1853755, 1869945, 2595257, 3336759, 4078261, 5561265, 5609835, 7785771, 12234783, 12976285, 16683795, 20391305, 23357313, 28547827, 36704349, 38928855, 61173915, 85643481, 116786565, 142739135, 183521745, 256930443, 428217405, 1284652215]

約数ペア:

[(1, 1284652215), (3, 428217405), (5, 256930443), (7, 183521745), (9, 142739135), (11, 116786565), (15, 85643481), (21, 61173915), (33, 38928855), (35, 36704349), (45, 28547827), (55, 23357313), (63, 20391305), (77, 16683795), (99, 12976285), (105, 12234783), (165, 7785771), (229, 5609835), (231, 5561265), (315, 4078261), (385, 3336759), (495, 2595257), (687, 1869945), (693, 1853755), (1145, 1121967), (1155, 1112253), (1603, 801405), (1619, 793485), (2061, 623315), (2519, 509985), (3435, 373989), (3465, 370751), (4809, 267135), (4857, 264495), (7557, 169995), (8015, 160281), (8095, 158697), (10305, 124663), (11333, 113355), (12595, 101997), (14427, 89045), (14571, 88165), (17633, 72855), (17809, 72135), (22671, 56665), (24045, 53427), (24285, 52899), (33999, 37785)]