2536325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 3589056

約数和(自身を除く): 1052731

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 401, 575, 1265, 2005, 4411, 6325, 9223, 10025, 22055, 46115, 101453, 110275, 230575, 507265, 2536325]

約数ペア:

[(1, 2536325), (5, 507265), (11, 230575), (23, 110275), (25, 101453), (55, 46115), (115, 22055), (253, 10025), (275, 9223), (401, 6325), (575, 4411), (1265, 2005)]