24755575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 35055048

約数和(自身を除く): 10299473

約数列:

[1, 5, 13, 19, 25, 65, 95, 211, 247, 325, 361, 475, 1055, 1235, 1805, 2743, 4009, 4693, 5275, 6175, 9025, 13715, 20045, 23465, 52117, 68575, 76171, 100225, 117325, 260585, 380855, 990223, 1302925, 1904275, 4951115, 24755575]

約数ペア:

[(1, 24755575), (5, 4951115), (13, 1904275), (19, 1302925), (25, 990223), (65, 380855), (95, 260585), (211, 117325), (247, 100225), (325, 76171), (361, 68575), (475, 52117), (1055, 23465), (1235, 20045), (1805, 13715), (2743, 9025), (4009, 6175), (4693, 5275)]