18324735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8543}}^1$

素因数の和:8575

約数の個数: 32

約数和(自身を含む): 34449408

約数和(自身を除く): 16124673

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 8543, 25629, 42715, 93973, 111059, 128145, 281919, 333177, 469865, 555295, 1221649, 1409595, 1665885, 3664947, 6108245, 18324735]

約数ペア:

[(1, 18324735), (3, 6108245), (5, 3664947), (11, 1665885), (13, 1409595), (15, 1221649), (33, 555295), (39, 469865), (55, 333177), (65, 281919), (143, 128145), (165, 111059), (195, 93973), (429, 42715), (715, 25629), (2145, 8543)]