23409675

素因数分解:

$3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 43648000

約数和(自身を除く): 20238325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 135, 225, 237, 395, 439, 675, 711, 1185, 1317, 1975, 2133, 2195, 3555, 3951, 5925, 6585, 10665, 10975, 11853, 17775, 19755, 32925, 34681, 53325, 59265, 98775, 104043, 173405, 296325, 312129, 520215, 867025, 936387, 1560645, 2601075, 4681935, 7803225, 23409675]

約数ペア:

[(1, 23409675), (3, 7803225), (5, 4681935), (9, 2601075), (15, 1560645), (25, 936387), (27, 867025), (45, 520215), (75, 312129), (79, 296325), (135, 173405), (225, 104043), (237, 98775), (395, 59265), (439, 53325), (675, 34681), (711, 32925), (1185, 19755), (1317, 17775), (1975, 11853), (2133, 10975), (2195, 10665), (3555, 6585), (3951, 5925)]