4720365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8069}}^1$

素因数の和:8093

約数の個数: 24

約数和(自身を含む): 8812440

約数和(自身を除く): 4092075

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 8069, 24207, 40345, 72621, 104897, 121035, 314691, 363105, 524485, 944073, 1573455, 4720365]

約数ペア:

[(1, 4720365), (3, 1573455), (5, 944073), (9, 524485), (13, 363105), (15, 314691), (39, 121035), (45, 104897), (65, 72621), (117, 40345), (195, 24207), (585, 8069)]