10540375

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 14084928

約数和(自身を除く): 3544553

約数列:

[1, 5, 25, 37, 43, 53, 125, 185, 215, 265, 925, 1075, 1325, 1591, 1961, 2279, 4625, 5375, 6625, 7955, 9805, 11395, 39775, 49025, 56975, 84323, 198875, 245125, 284875, 421615, 2108075, 10540375]

約数ペア:

[(1, 10540375), (5, 2108075), (25, 421615), (37, 284875), (43, 245125), (53, 198875), (125, 84323), (185, 56975), (215, 49025), (265, 39775), (925, 11395), (1075, 9805), (1325, 7955), (1591, 6625), (1961, 5375), (2279, 4625)]