51023375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 72648576

約数和(自身を除く): 21625201

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 221, 325, 425, 1105, 1625, 1847, 2125, 5525, 9235, 24011, 27625, 31399, 46175, 120055, 156995, 230875, 408187, 600275, 784975, 2040935, 3001375, 3924875, 10204675, 51023375]

約数ペア:

[(1, 51023375), (5, 10204675), (13, 3924875), (17, 3001375), (25, 2040935), (65, 784975), (85, 600275), (125, 408187), (221, 230875), (325, 156995), (425, 120055), (1105, 46175), (1625, 31399), (1847, 27625), (2125, 24011), (5525, 9235)]