145676409

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{1867}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 200847360

約数和(自身を除く): 55170951

約数列:

[1, 3, 31, 93, 839, 1867, 2517, 5601, 26009, 57877, 78027, 173631, 1566413, 4699239, 48558803, 145676409]

約数ペア:

[(1, 145676409), (3, 48558803), (31, 4699239), (93, 1566413), (839, 173631), (1867, 78027), (2517, 57877), (5601, 26009)]