88635875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 119486016

約数和(自身を除く): 30850141

約数列:

[1, 5, 17, 25, 53, 85, 125, 265, 425, 787, 901, 1325, 2125, 3935, 4505, 6625, 13379, 19675, 22525, 41711, 66895, 98375, 112625, 208555, 334475, 709087, 1042775, 1672375, 3545435, 5213875, 17727175, 88635875]

約数ペア:

[(1, 88635875), (5, 17727175), (17, 5213875), (25, 3545435), (53, 1672375), (85, 1042775), (125, 709087), (265, 334475), (425, 208555), (787, 112625), (901, 98375), (1325, 66895), (2125, 41711), (3935, 22525), (4505, 19675), (6625, 13379)]