13160745

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7499}}^1$

素因数の和:7526

約数の個数: 32

約数和(自身を含む): 25200000

約数和(自身を除く): 12039255

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 7499, 22497, 37495, 67491, 97487, 112485, 202473, 292461, 337455, 487435, 877383, 1012365, 1462305, 2632149, 4386915, 13160745]

約数ペア:

[(1, 13160745), (3, 4386915), (5, 2632149), (9, 1462305), (13, 1012365), (15, 877383), (27, 487435), (39, 337455), (45, 292461), (65, 202473), (117, 112485), (135, 97487), (195, 67491), (351, 37495), (585, 22497), (1755, 7499)]