15143655

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 25896960

約数和(自身を除く): 10753305

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 1123, 2697, 3369, 4495, 5615, 13485, 16845, 32567, 34813, 97701, 104439, 162835, 174065, 488505, 522195, 1009577, 3028731, 5047885, 15143655]

約数ペア:

[(1, 15143655), (3, 5047885), (5, 3028731), (15, 1009577), (29, 522195), (31, 488505), (87, 174065), (93, 162835), (145, 104439), (155, 97701), (435, 34813), (465, 32567), (899, 16845), (1123, 13485), (2697, 5615), (3369, 4495)]