2288403455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{5023}}^1$

素因数の和:5247

約数の個数: 32

約数和(自身を含む): 3045267456

約数和(自身を除く): 756864001

約数列:

[1, 5, 13, 43, 65, 163, 215, 559, 815, 2119, 2795, 5023, 7009, 10595, 25115, 35045, 65299, 91117, 215989, 326495, 455585, 818749, 1079945, 2807857, 4093745, 10643737, 14039285, 35206207, 53218685, 176031035, 457680691, 2288403455]

約数ペア:

[(1, 2288403455), (5, 457680691), (13, 176031035), (43, 53218685), (65, 35206207), (163, 14039285), (215, 10643737), (559, 4093745), (815, 2807857), (2119, 1079945), (2795, 818749), (5023, 455585), (7009, 326495), (10595, 215989), (25115, 91117), (35045, 65299)]