970312825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{23537}}^1$

素因数の和:23661

約数の個数: 24

約数和(自身を含む): 1287151992

約数和(自身を除く): 316839167

約数列:

[1, 5, 17, 25, 85, 97, 425, 485, 1649, 2425, 8245, 23537, 41225, 117685, 400129, 588425, 2000645, 2283089, 10003225, 11415445, 38812513, 57077225, 194062565, 970312825]

約数ペア:

[(1, 970312825), (5, 194062565), (17, 57077225), (25, 38812513), (85, 11415445), (97, 10003225), (425, 2283089), (485, 2000645), (1649, 588425), (2425, 400129), (8245, 117685), (23537, 41225)]