1180125

素因数分解:

$3^2\times 5^3\times {\mathrm{1049}}^1$

素因数の和:1070

約数の個数: 24

約数和(自身を含む): 2129400

約数和(自身を除く): 949275

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1049, 1125, 3147, 5245, 9441, 15735, 26225, 47205, 78675, 131125, 236025, 393375, 1180125]

約数ペア:

[(1, 1180125), (3, 393375), (5, 236025), (9, 131125), (15, 78675), (25, 47205), (45, 26225), (75, 15735), (125, 9441), (225, 5245), (375, 3147), (1049, 1125)]