15697598391

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{6991}}^1$

素因数の和:8481

約数の個数: 40

約数和(自身を含む): 24704134400

約数和(自身を除く): 9006536009

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1459, 1539, 4377, 6991, 13131, 20973, 27721, 39393, 62919, 83163, 118179, 132829, 188757, 249489, 398487, 566271, 748467, 1195461, 2245401, 3586383, 10199869, 10759149, 30599607, 91798821, 193797511, 275396463, 581392533, 826189389, 1744177599, 5232532797, 15697598391]

約数ペア:

[(1, 15697598391), (3, 5232532797), (9, 1744177599), (19, 826189389), (27, 581392533), (57, 275396463), (81, 193797511), (171, 91798821), (513, 30599607), (1459, 10759149), (1539, 10199869), (4377, 3586383), (6991, 2245401), (13131, 1195461), (20973, 748467), (27721, 566271), (39393, 398487), (62919, 249489), (83163, 188757), (118179, 132829)]