121883575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23327}}^1$

素因数の和:23367

約数の個数: 24

約数和(自身を含む): 173560320

約数和(自身を除く): 51676745

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 23327, 116635, 256597, 443213, 583175, 1282985, 2216065, 4875343, 6414925, 11080325, 24376715, 121883575]

約数ペア:

[(1, 121883575), (5, 24376715), (11, 11080325), (19, 6414925), (25, 4875343), (55, 2216065), (95, 1282985), (209, 583175), (275, 443213), (475, 256597), (1045, 116635), (5225, 23327)]