72902625

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 123337344

約数和(自身を除く): 50434719

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 183, 305, 375, 915, 1525, 3187, 4575, 7625, 9561, 15935, 22875, 47805, 79675, 194407, 239025, 398375, 583221, 972035, 1195125, 2916105, 4860175, 14580525, 24300875, 72902625]

約数ペア:

[(1, 72902625), (3, 24300875), (5, 14580525), (15, 4860175), (25, 2916105), (61, 1195125), (75, 972035), (125, 583221), (183, 398375), (305, 239025), (375, 194407), (915, 79675), (1525, 47805), (3187, 22875), (4575, 15935), (7625, 9561)]