27797055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12959}}^1$

素因数の和:12991

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 24457665

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 12959, 38877, 64795, 142549, 168467, 194385, 427647, 505401, 712745, 842335, 1853137, 2138235, 2527005, 5559411, 9265685, 27797055]

約数ペア:

[(1, 27797055), (3, 9265685), (5, 5559411), (11, 2527005), (13, 2138235), (15, 1853137), (33, 842335), (39, 712745), (55, 505401), (65, 427647), (143, 194385), (165, 168467), (195, 142549), (429, 64795), (715, 38877), (2145, 12959)]