27372375

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 51105600

約数和(自身を除く): 23733225

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 839, 1125, 1305, 2175, 2517, 3625, 4195, 6525, 7551, 10875, 12585, 20975, 24331, 32625, 37755, 62925, 72993, 104875, 121655, 188775, 218979, 314625, 364965, 608275, 943875, 1094895, 1824825, 3041375, 5474475, 9124125, 27372375]

約数ペア:

[(1, 27372375), (3, 9124125), (5, 5474475), (9, 3041375), (15, 1824825), (25, 1094895), (29, 943875), (45, 608275), (75, 364965), (87, 314625), (125, 218979), (145, 188775), (225, 121655), (261, 104875), (375, 72993), (435, 62925), (725, 37755), (839, 32625), (1125, 24331), (1305, 20975), (2175, 12585), (2517, 10875), (3625, 7551), (4195, 6525)]