150726715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 197593920

約数和(自身を除く): 46867205

約数列:

[1, 5, 19, 37, 95, 137, 185, 313, 685, 703, 1565, 2603, 3515, 5069, 5947, 11581, 13015, 25345, 29735, 42881, 57905, 96311, 214405, 220039, 481555, 814739, 1100195, 1586597, 4073695, 7932985, 30145343, 150726715]

約数ペア:

[(1, 150726715), (5, 30145343), (19, 7932985), (37, 4073695), (95, 1586597), (137, 1100195), (185, 814739), (313, 481555), (685, 220039), (703, 214405), (1565, 96311), (2603, 57905), (3515, 42881), (5069, 29735), (5947, 25345), (11581, 13015)]