3789725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 5131368

約数和(自身を除く): 1341643

約数列:

[1, 5, 17, 25, 37, 85, 185, 241, 425, 629, 925, 1205, 3145, 4097, 6025, 8917, 15725, 20485, 44585, 102425, 151589, 222925, 757945, 3789725]

約数ペア:

[(1, 3789725), (5, 757945), (17, 222925), (25, 151589), (37, 102425), (85, 44585), (185, 20485), (241, 15725), (425, 8917), (629, 6025), (925, 4097), (1205, 3145)]