22998495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 17321505

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 1999, 2301, 3835, 5997, 9995, 11505, 25987, 29985, 77961, 117941, 129935, 353823, 389805, 589705, 1533233, 1769115, 4599699, 7666165, 22998495]

約数ペア:

[(1, 22998495), (3, 7666165), (5, 4599699), (13, 1769115), (15, 1533233), (39, 589705), (59, 389805), (65, 353823), (177, 129935), (195, 117941), (295, 77961), (767, 29985), (885, 25987), (1999, 11505), (2301, 9995), (3835, 5997)]