191130995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{5179}}^1$

素因数の和:5267

約数の個数: 24

約数和(自身を含む): 256285680

約数和(自身を除く): 65154685

約数列:

[1, 5, 11, 55, 61, 121, 305, 605, 671, 3355, 5179, 7381, 25895, 36905, 56969, 284845, 315919, 626659, 1579595, 3133295, 3475109, 17375545, 38226199, 191130995]

約数ペア:

[(1, 191130995), (5, 38226199), (11, 17375545), (55, 3475109), (61, 3133295), (121, 1579595), (305, 626659), (605, 315919), (671, 284845), (3355, 56969), (5179, 36905), (7381, 25895)]