3540375

素因数分解:

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

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 6552000

約数和(自身を除く): 3011625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1049, 1125, 3147, 3375, 5245, 9441, 15735, 26225, 28323, 47205, 78675, 131125, 141615, 236025, 393375, 708075, 1180125, 3540375]

約数ペア:

[(1, 3540375), (3, 1180125), (5, 708075), (9, 393375), (15, 236025), (25, 141615), (27, 131125), (45, 78675), (75, 47205), (125, 28323), (135, 26225), (225, 15735), (375, 9441), (675, 5245), (1049, 3375), (1125, 3147)]