39786435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3004

約数の個数: 48

約数和(自身を含む): 77523264

約数和(自身を除く): 37736829

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 2957, 4485, 8871, 13455, 14785, 26613, 38441, 44355, 68011, 115323, 133065, 192205, 204033, 340055, 345969, 576615, 612099, 884143, 1020165, 1729845, 2652429, 3060495, 4420715, 7957287, 13262145, 39786435]

約数ペア:

[(1, 39786435), (3, 13262145), (5, 7957287), (9, 4420715), (13, 3060495), (15, 2652429), (23, 1729845), (39, 1020165), (45, 884143), (65, 612099), (69, 576615), (115, 345969), (117, 340055), (195, 204033), (207, 192205), (299, 133065), (345, 115323), (585, 68011), (897, 44355), (1035, 38441), (1495, 26613), (2691, 14785), (2957, 13455), (4485, 8871)]