53169905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 16814095

約数列:

[1, 5, 23, 29, 107, 115, 145, 149, 535, 667, 745, 2461, 3103, 3335, 3427, 4321, 12305, 15515, 15943, 17135, 21605, 71369, 79715, 99383, 356845, 366689, 462347, 496915, 1833445, 2311735, 10633981, 53169905]

約数ペア:

[(1, 53169905), (5, 10633981), (23, 2311735), (29, 1833445), (107, 496915), (115, 462347), (145, 366689), (149, 356845), (535, 99383), (667, 79715), (745, 71369), (2461, 21605), (3103, 17135), (3335, 15943), (3427, 15515), (4321, 12305)]