97970975

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 124753920

約数和(自身を除く): 26782945

約数列:

[1, 5, 25, 59, 127, 295, 523, 635, 1475, 2615, 3175, 7493, 13075, 30857, 37465, 66421, 154285, 187325, 332105, 771425, 1660525, 3918839, 19594195, 97970975]

約数ペア:

[(1, 97970975), (5, 19594195), (25, 3918839), (59, 1660525), (127, 771425), (295, 332105), (523, 187325), (635, 154285), (1475, 66421), (2615, 37465), (3175, 30857), (7493, 13075)]