124778555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 174633408

約数和(自身を除く): 49854853

約数列:

[1, 5, 11, 17, 55, 85, 113, 187, 565, 935, 1181, 1243, 1921, 5905, 6215, 9605, 12991, 20077, 21131, 64955, 100385, 105655, 133453, 220847, 667265, 1104235, 1467983, 2268701, 7339915, 11343505, 24955711, 124778555]

約数ペア:

[(1, 124778555), (5, 24955711), (11, 11343505), (17, 7339915), (55, 2268701), (85, 1467983), (113, 1104235), (187, 667265), (565, 220847), (935, 133453), (1181, 105655), (1243, 100385), (1921, 64955), (5905, 21131), (6215, 20077), (9605, 12991)]