68074425

素因数分解:

$3^4\times 5^2\times {\mathrm{33617}}^1$

素因数の和:33639

約数の個数: 30

約数和(自身を含む): 126101118

約数和(自身を除く): 58026693

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 33617, 100851, 168085, 302553, 504255, 840425, 907659, 1512765, 2521275, 2722977, 4538295, 7563825, 13614885, 22691475, 68074425]

約数ペア:

[(1, 68074425), (3, 22691475), (5, 13614885), (9, 7563825), (15, 4538295), (25, 2722977), (27, 2521275), (45, 1512765), (75, 907659), (81, 840425), (135, 504255), (225, 302553), (405, 168085), (675, 100851), (2025, 33617)]