23378625

素因数分解:

$3^4\times 5^3\times {\mathrm{2309}}^1$

素因数の和:2336

約数の個数: 40

約数和(自身を含む): 43603560

約数和(自身を除く): 20224935

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 2309, 3375, 6927, 10125, 11545, 20781, 34635, 57725, 62343, 103905, 173175, 187029, 288625, 311715, 519525, 865875, 935145, 1558575, 2597625, 4675725, 7792875, 23378625]

約数ペア:

[(1, 23378625), (3, 7792875), (5, 4675725), (9, 2597625), (15, 1558575), (25, 935145), (27, 865875), (45, 519525), (75, 311715), (81, 288625), (125, 187029), (135, 173175), (225, 103905), (375, 62343), (405, 57725), (675, 34635), (1125, 20781), (2025, 11545), (2309, 10125), (3375, 6927)]