3640275

素因数分解:

$3^3\times 5^2\times {\mathrm{5393}}^1$

素因数の和:5412

約数の個数: 24

約数和(自身を含む): 6688560

約数和(自身を除く): 3048285

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 5393, 16179, 26965, 48537, 80895, 134825, 145611, 242685, 404475, 728055, 1213425, 3640275]

約数ペア:

[(1, 3640275), (3, 1213425), (5, 728055), (9, 404475), (15, 242685), (25, 145611), (27, 134825), (45, 80895), (75, 48537), (135, 26965), (225, 16179), (675, 5393)]