122848375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4447}}^1$

素因数の和:4492

約数の個数: 32

約数和(自身を含む): 174859776

約数和(自身を除く): 52011401

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 221, 325, 425, 1105, 1625, 2125, 4447, 5525, 22235, 27625, 57811, 75599, 111175, 289055, 377995, 555875, 982787, 1445275, 1889975, 4913935, 7226375, 9449875, 24569675, 122848375]

約数ペア:

[(1, 122848375), (5, 24569675), (13, 9449875), (17, 7226375), (25, 4913935), (65, 1889975), (85, 1445275), (125, 982787), (221, 555875), (325, 377995), (425, 289055), (1105, 111175), (1625, 75599), (2125, 57811), (4447, 27625), (5525, 22235)]