13955565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 24474240

約数和(自身を除く): 10518675

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 1213, 2301, 3639, 3835, 6065, 11505, 15769, 18195, 47307, 71567, 78845, 214701, 236535, 357835, 930371, 1073505, 2791113, 4651855, 13955565]

約数ペア:

[(1, 13955565), (3, 4651855), (5, 2791113), (13, 1073505), (15, 930371), (39, 357835), (59, 236535), (65, 214701), (177, 78845), (195, 71567), (295, 47307), (767, 18195), (885, 15769), (1213, 11505), (2301, 6065), (3639, 3835)]