244508275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1223}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 331478784

約数和(自身を除く): 86970509

約数列:

[1, 5, 11, 25, 55, 275, 727, 1223, 3635, 6115, 7997, 13453, 18175, 30575, 39985, 67265, 199925, 336325, 889121, 4445605, 9780331, 22228025, 48901655, 244508275]

約数ペア:

[(1, 244508275), (5, 48901655), (11, 22228025), (25, 9780331), (55, 4445605), (275, 889121), (727, 336325), (1223, 199925), (3635, 67265), (6115, 39985), (7997, 30575), (13453, 18175)]