41891825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 55364760

約数和(自身を除く): 13472935

約数列:

[1, 5, 17, 25, 85, 241, 409, 425, 1205, 2045, 4097, 6025, 6953, 10225, 20485, 34765, 98569, 102425, 173825, 492845, 1675673, 2464225, 8378365, 41891825]

約数ペア:

[(1, 41891825), (5, 8378365), (17, 2464225), (25, 1675673), (85, 492845), (241, 173825), (409, 102425), (425, 98569), (1205, 34765), (2045, 20485), (4097, 10225), (6025, 6953)]