4357125

素因数分解:

$3^3\times 5^3\times {\mathrm{1291}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 8062080

約数和(自身を除く): 3704955

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 1291, 3375, 3873, 6455, 11619, 19365, 32275, 34857, 58095, 96825, 161375, 174285, 290475, 484125, 871425, 1452375, 4357125]

約数ペア:

[(1, 4357125), (3, 1452375), (5, 871425), (9, 484125), (15, 290475), (25, 174285), (27, 161375), (45, 96825), (75, 58095), (125, 34857), (135, 32275), (225, 19365), (375, 11619), (675, 6455), (1125, 3873), (1291, 3375)]