47587715

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 19472509

約数列:

[1, 5, 7, 35, 97, 107, 131, 485, 535, 655, 679, 749, 917, 3395, 3745, 4585, 10379, 12707, 14017, 51895, 63535, 70085, 72653, 88949, 98119, 363265, 444745, 490595, 1359649, 6798245, 9517543, 47587715]

約数ペア:

[(1, 47587715), (5, 9517543), (7, 6798245), (35, 1359649), (97, 490595), (107, 444745), (131, 363265), (485, 98119), (535, 88949), (655, 72653), (679, 70085), (749, 63535), (917, 51895), (3395, 14017), (3745, 12707), (4585, 10379)]