64252925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7589

約数の個数: 24

約数和(自身を含む): 89732352

約数和(自身を除く): 25479427

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 7537, 8525, 37685, 82907, 188425, 233647, 414535, 1168235, 2072675, 2570117, 5841175, 12850585, 64252925]

約数ペア:

[(1, 64252925), (5, 12850585), (11, 5841175), (25, 2570117), (31, 2072675), (55, 1168235), (155, 414535), (275, 233647), (341, 188425), (775, 82907), (1705, 37685), (7537, 8525)]