38133585

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13451}}^1$

素因数の和:13475

約数の個数: 40

約数和(自身を含む): 78129216

約数和(自身を除く): 39995631

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 13451, 40353, 67255, 94157, 121059, 201765, 282471, 363177, 470785, 605295, 847413, 1089531, 1412355, 1815885, 2542239, 4237065, 5447655, 7626717, 12711195, 38133585]

約数ペア:

[(1, 38133585), (3, 12711195), (5, 7626717), (7, 5447655), (9, 4237065), (15, 2542239), (21, 1815885), (27, 1412355), (35, 1089531), (45, 847413), (63, 605295), (81, 470785), (105, 363177), (135, 282471), (189, 201765), (315, 121059), (405, 94157), (567, 67255), (945, 40353), (2835, 13451)]