15500114

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 28498176

約数和(自身を除く): 12998062

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1301, 1702, 2602, 5957, 9107, 11914, 18214, 29923, 48137, 59846, 96274, 209461, 336959, 418922, 673918, 1107151, 2214302, 7750057, 15500114]

約数ペア:

[(1, 15500114), (2, 7750057), (7, 2214302), (14, 1107151), (23, 673918), (37, 418922), (46, 336959), (74, 209461), (161, 96274), (259, 59846), (322, 48137), (518, 29923), (851, 18214), (1301, 11914), (1702, 9107), (2602, 5957)]