97940975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12281}}^1$

素因数の和:12331

約数の個数: 24

約数和(自身を含む): 137067120

約数和(自身を除く): 39126145

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 12281, 61405, 135091, 307025, 356149, 675455, 1780745, 3377275, 3917639, 8903725, 19588195, 97940975]

約数ペア:

[(1, 97940975), (5, 19588195), (11, 8903725), (25, 3917639), (29, 3377275), (55, 1780745), (145, 675455), (275, 356149), (319, 307025), (725, 135091), (1595, 61405), (7975, 12281)]