11950345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 16625664

約数和(自身を除く): 4675319

約数列:

[1, 5, 11, 31, 43, 55, 155, 163, 215, 341, 473, 815, 1333, 1705, 1793, 2365, 5053, 6665, 7009, 8965, 14663, 25265, 35045, 55583, 73315, 77099, 217279, 277915, 385495, 1086395, 2390069, 11950345]

約数ペア:

[(1, 11950345), (5, 2390069), (11, 1086395), (31, 385495), (43, 277915), (55, 217279), (155, 77099), (163, 73315), (215, 55583), (341, 35045), (473, 25265), (815, 14663), (1333, 8965), (1705, 7009), (1793, 6665), (2365, 5053)]