16870707555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{261379}}^1$

素因数の和:261731

約数の個数: 32

約数和(自身を含む): 29157461760

約数和(自身を除く): 12286754205

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 331, 993, 1655, 4303, 4965, 12909, 21515, 64545, 261379, 784137, 1306895, 3397927, 3920685, 10193781, 16989635, 50968905, 86516449, 259549347, 432582245, 1124713837, 1297746735, 3374141511, 5623569185, 16870707555]

約数ペア:

[(1, 16870707555), (3, 5623569185), (5, 3374141511), (13, 1297746735), (15, 1124713837), (39, 432582245), (65, 259549347), (195, 86516449), (331, 50968905), (993, 16989635), (1655, 10193781), (4303, 3920685), (4965, 3397927), (12909, 1306895), (21515, 784137), (64545, 261379)]