663195095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 862202880

約数和(自身を除く): 199007785

約数列:

[1, 5, 19, 53, 95, 107, 265, 535, 1007, 1231, 2033, 5035, 5671, 6155, 10165, 23389, 28355, 65243, 107749, 116945, 131717, 326215, 538745, 658585, 1239617, 2502623, 6198085, 6981001, 12513115, 34905005, 132639019, 663195095]

約数ペア:

[(1, 663195095), (5, 132639019), (19, 34905005), (53, 12513115), (95, 6981001), (107, 6198085), (265, 2502623), (535, 1239617), (1007, 658585), (1231, 538745), (2033, 326215), (5035, 131717), (5671, 116945), (6155, 107749), (10165, 65243), (23389, 28355)]