78093585

素因数分解:

$3^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{953}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 139207680

約数和(自身を除く): 61114095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 607, 953, 1821, 2859, 3035, 4765, 5463, 8577, 9105, 14295, 16389, 25731, 27315, 42885, 81945, 128655, 578471, 1735413, 2892355, 5206239, 8677065, 15618717, 26031195, 78093585]

約数ペア:

[(1, 78093585), (3, 26031195), (5, 15618717), (9, 8677065), (15, 5206239), (27, 2892355), (45, 1735413), (135, 578471), (607, 128655), (953, 81945), (1821, 42885), (2859, 27315), (3035, 25731), (4765, 16389), (5463, 14295), (8577, 9105)]