3867875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 5503680

約数和(自身を除く): 1635805

約数列:

[1, 5, 11, 25, 29, 55, 97, 125, 145, 275, 319, 485, 725, 1067, 1375, 1595, 2425, 2813, 3625, 5335, 7975, 12125, 14065, 26675, 30943, 39875, 70325, 133375, 154715, 351625, 773575, 3867875]

約数ペア:

[(1, 3867875), (5, 773575), (11, 351625), (25, 154715), (29, 133375), (55, 70325), (97, 39875), (125, 30943), (145, 26675), (275, 14065), (319, 12125), (485, 7975), (725, 5335), (1067, 3625), (1375, 2813), (1595, 2425)]