122169025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15319}}^1$

素因数の和:15369

約数の個数: 24

約数和(自身を含む): 170971200

約数和(自身を除く): 48802175

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 15319, 76595, 168509, 382975, 444251, 842545, 2221255, 4212725, 4886761, 11106275, 24433805, 122169025]

約数ペア:

[(1, 122169025), (5, 24433805), (11, 11106275), (25, 4886761), (29, 4212725), (55, 2221255), (145, 842545), (275, 444251), (319, 382975), (725, 168509), (1595, 76595), (7975, 15319)]