39709605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6621

約数の個数: 32

約数和(自身を含む): 70640640

約数和(自身を除く): 30931035

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 6569, 19707, 32845, 85397, 98535, 203639, 256191, 426985, 610917, 1018195, 1280955, 2647307, 3054585, 7941921, 13236535, 39709605]

約数ペア:

[(1, 39709605), (3, 13236535), (5, 7941921), (13, 3054585), (15, 2647307), (31, 1280955), (39, 1018195), (65, 610917), (93, 426985), (155, 256191), (195, 203639), (403, 98535), (465, 85397), (1209, 32845), (2015, 19707), (6045, 6569)]