15866955

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9041}}^1$

素因数の和:9068

約数の個数: 32

約数和(自身を含む): 30381120

約数和(自身を除く): 14514165

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 9041, 27123, 45205, 81369, 117533, 135615, 244107, 352599, 406845, 587665, 1057797, 1220535, 1762995, 3173391, 5288985, 15866955]

約数ペア:

[(1, 15866955), (3, 5288985), (5, 3173391), (9, 1762995), (13, 1220535), (15, 1057797), (27, 587665), (39, 406845), (45, 352599), (65, 244107), (117, 135615), (135, 117533), (195, 81369), (351, 45205), (585, 27123), (1755, 9041)]