71662018455

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{145819}}^1$

素因数の和:146060

約数の個数: 48

約数和(自身を含む): 126842401920

約数和(自身を除く): 55180383465

約数列:

[1, 3, 5, 9, 15, 45, 67, 163, 201, 335, 489, 603, 815, 1005, 1467, 2445, 3015, 7335, 10921, 32763, 54605, 98289, 145819, 163815, 437457, 491445, 729095, 1312371, 2187285, 6561855, 9769873, 23768497, 29309619, 48849365, 71305491, 87928857, 118842485, 146548095, 213916473, 356527455, 439644285, 1069582365, 1592489299, 4777467897, 7962446495, 14332403691, 23887339485, 71662018455]

約数ペア:

[(1, 71662018455), (3, 23887339485), (5, 14332403691), (9, 7962446495), (15, 4777467897), (45, 1592489299), (67, 1069582365), (163, 439644285), (201, 356527455), (335, 213916473), (489, 146548095), (603, 118842485), (815, 87928857), (1005, 71305491), (1467, 48849365), (2445, 29309619), (3015, 23768497), (7335, 9769873), (10921, 6561855), (32763, 2187285), (54605, 1312371), (98289, 729095), (145819, 491445), (163815, 437457)]