164498685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{64891}}^1$

素因数の和:64925

約数の個数: 24

約数和(自身を含む): 285005664

約数和(自身を除く): 120506979

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 64891, 194673, 324455, 843583, 973365, 2530749, 4217915, 10966579, 12653745, 32899737, 54832895, 164498685]

約数ペア:

[(1, 164498685), (3, 54832895), (5, 32899737), (13, 12653745), (15, 10966579), (39, 4217915), (65, 2530749), (169, 973365), (195, 843583), (507, 324455), (845, 194673), (2535, 64891)]