9115535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 13853280

約数和(自身を除く): 4737745

約数列:

[1, 5, 11, 13, 19, 55, 61, 65, 95, 121, 143, 209, 247, 305, 605, 671, 715, 793, 1045, 1159, 1235, 1573, 2299, 2717, 3355, 3965, 5795, 7381, 7865, 8723, 11495, 12749, 13585, 15067, 29887, 36905, 43615, 63745, 75335, 95953, 140239, 149435, 165737, 479765, 701195, 828685, 1823107, 9115535]

約数ペア:

[(1, 9115535), (5, 1823107), (11, 828685), (13, 701195), (19, 479765), (55, 165737), (61, 149435), (65, 140239), (95, 95953), (121, 75335), (143, 63745), (209, 43615), (247, 36905), (305, 29887), (605, 15067), (671, 13585), (715, 12749), (793, 11495), (1045, 8723), (1159, 7865), (1235, 7381), (1573, 5795), (2299, 3965), (2717, 3355)]