52437125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 74880624

約数和(自身を除く): 22443499

約数列:

[1, 5, 13, 23, 25, 61, 65, 115, 125, 299, 305, 325, 529, 575, 793, 1403, 1495, 1525, 1625, 2645, 2875, 3965, 6877, 7015, 7475, 7625, 13225, 18239, 19825, 32269, 34385, 35075, 37375, 66125, 91195, 99125, 161345, 171925, 175375, 419497, 455975, 806725, 859625, 2097485, 2279875, 4033625, 10487425, 52437125]

約数ペア:

[(1, 52437125), (5, 10487425), (13, 4033625), (23, 2279875), (25, 2097485), (61, 859625), (65, 806725), (115, 455975), (125, 419497), (299, 175375), (305, 171925), (325, 161345), (529, 99125), (575, 91195), (793, 66125), (1403, 37375), (1495, 35075), (1525, 34385), (1625, 32269), (2645, 19825), (2875, 18239), (3965, 13225), (6877, 7625), (7015, 7475)]