170900145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97379}}^1$

素因数の和:97406

約数の個数: 32

約数和(自身を含む): 327196800

約数和(自身を除く): 156296655

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 97379, 292137, 486895, 876411, 1265927, 1460685, 2629233, 3797781, 4382055, 6329635, 11393343, 13146165, 18988905, 34180029, 56966715, 170900145]

約数ペア:

[(1, 170900145), (3, 56966715), (5, 34180029), (9, 18988905), (13, 13146165), (15, 11393343), (27, 6329635), (39, 4382055), (45, 3797781), (65, 2629233), (117, 1460685), (135, 1265927), (195, 876411), (351, 486895), (585, 292137), (1755, 97379)]