190161595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5035

約数の個数: 32

約数和(自身を含む): 267079680

約数和(自身を除く): 76918085

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2945, 4967, 7657, 24835, 38285, 64571, 94373, 153977, 322855, 471865, 769885, 1226849, 2001701, 2925563, 6134245, 10008505, 14627815, 38032319, 190161595]

約数ペア:

[(1, 190161595), (5, 38032319), (13, 14627815), (19, 10008505), (31, 6134245), (65, 2925563), (95, 2001701), (155, 1226849), (247, 769885), (403, 471865), (589, 322855), (1235, 153977), (2015, 94373), (2945, 64571), (4967, 38285), (7657, 24835)]