9315215

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 14031360

約数和(自身を除く): 4716145

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 347, 413, 455, 767, 1735, 2065, 2429, 3835, 4511, 5369, 12145, 20473, 22555, 26845, 31577, 102365, 143311, 157885, 266149, 716555, 1330745, 1863043, 9315215]

約数ペア:

[(1, 9315215), (5, 1863043), (7, 1330745), (13, 716555), (35, 266149), (59, 157885), (65, 143311), (91, 102365), (295, 31577), (347, 26845), (413, 22555), (455, 20473), (767, 12145), (1735, 5369), (2065, 4511), (2429, 3835)]