123125535

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70157}}^1$

素因数の和:70184

約数の個数: 32

約数和(自身を含む): 235730880

約数和(自身を除く): 112605345

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 70157, 210471, 350785, 631413, 912041, 1052355, 1894239, 2736123, 3157065, 4560205, 8208369, 9471195, 13680615, 24625107, 41041845, 123125535]

約数ペア:

[(1, 123125535), (3, 41041845), (5, 24625107), (9, 13680615), (13, 9471195), (15, 8208369), (27, 4560205), (39, 3157065), (45, 2736123), (65, 1894239), (117, 1052355), (135, 912041), (195, 631413), (351, 350785), (585, 210471), (1755, 70157)]