553399145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{56383}}^1$

素因数の和:56552

約数の個数: 16

約数和(自身を含む): 719910912

約数和(自身を除く): 166511767

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9815, 56383, 281915, 732979, 3664895, 8513833, 42569165, 110679829, 553399145]

約数ペア:

[(1, 553399145), (5, 110679829), (13, 42569165), (65, 8513833), (151, 3664895), (755, 732979), (1963, 281915), (9815, 56383)]