203296775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1583}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 275768064

約数和(自身を除く): 72471289

約数列:

[1, 5, 11, 25, 55, 275, 467, 1583, 2335, 5137, 7915, 11675, 17413, 25685, 39575, 87065, 128425, 435325, 739261, 3696305, 8131871, 18481525, 40659355, 203296775]

約数ペア:

[(1, 203296775), (5, 40659355), (11, 18481525), (25, 8131871), (55, 3696305), (275, 739261), (467, 435325), (1583, 128425), (2335, 87065), (5137, 39575), (7915, 25685), (11675, 17413)]