15095236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 29311212

約数和(自身を除く): 14215976

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 157, 172, 314, 559, 628, 1118, 1849, 2041, 2236, 3698, 4082, 6751, 7396, 8164, 13502, 24037, 27004, 48074, 87763, 96148, 175526, 290293, 351052, 580586, 1161172, 3773809, 7547618, 15095236]

約数ペア:

[(1, 15095236), (2, 7547618), (4, 3773809), (13, 1161172), (26, 580586), (43, 351052), (52, 290293), (86, 175526), (157, 96148), (172, 87763), (314, 48074), (559, 27004), (628, 24037), (1118, 13502), (1849, 8164), (2041, 7396), (2236, 6751), (3698, 4082)]