4493205

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 8104320

約数和(自身を除く): 3611115

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 401, 415, 747, 1203, 1245, 2005, 2241, 3609, 3735, 6015, 10827, 11205, 18045, 33283, 54135, 99849, 166415, 299547, 499245, 898641, 1497735, 4493205]

約数ペア:

[(1, 4493205), (3, 1497735), (5, 898641), (9, 499245), (15, 299547), (27, 166415), (45, 99849), (83, 54135), (135, 33283), (249, 18045), (401, 11205), (415, 10827), (747, 6015), (1203, 3735), (1245, 3609), (2005, 2241)]