2015383875

素因数分解:

$3^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{27281}}^1$

素因数の和:27496

約数の個数: 32

約数和(自身を含む): 3370745664

約数和(自身を除く): 1355361789

約数列:

[1, 3, 5, 15, 25, 75, 125, 197, 375, 591, 985, 2955, 4925, 14775, 24625, 27281, 73875, 81843, 136405, 409215, 682025, 2046075, 3410125, 5374357, 10230375, 16123071, 26871785, 80615355, 134358925, 403076775, 671794625, 2015383875]

約数ペア:

[(1, 2015383875), (3, 671794625), (5, 403076775), (15, 134358925), (25, 80615355), (75, 26871785), (125, 16123071), (197, 10230375), (375, 5374357), (591, 3410125), (985, 2046075), (2955, 682025), (4925, 409215), (14775, 136405), (24625, 81843), (27281, 73875)]