4725875

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 7368192

約数和(自身を除く): 2642317

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 491, 875, 1375, 1925, 2455, 3437, 5401, 9625, 12275, 17185, 27005, 37807, 61375, 85925, 135025, 189035, 429625, 675125, 945175, 4725875]

約数ペア:

[(1, 4725875), (5, 945175), (7, 675125), (11, 429625), (25, 189035), (35, 135025), (55, 85925), (77, 61375), (125, 37807), (175, 27005), (275, 17185), (385, 12275), (491, 9625), (875, 5401), (1375, 3437), (1925, 2455)]