53515725

素因数分解:

$3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{2633}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 88839552

約数和(自身を除く): 35323827

約数列:

[1, 3, 5, 15, 25, 75, 271, 813, 1355, 2633, 4065, 6775, 7899, 13165, 20325, 39495, 65825, 197475, 713543, 2140629, 3567715, 10703145, 17838575, 53515725]

約数ペア:

[(1, 53515725), (3, 17838575), (5, 10703145), (15, 3567715), (25, 2140629), (75, 713543), (271, 197475), (813, 65825), (1355, 39495), (2633, 20325), (4065, 13165), (6775, 7899)]