970775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 1354080

約数和(自身を除く): 383305

約数列:

[1, 5, 13, 25, 29, 65, 103, 145, 325, 377, 515, 725, 1339, 1885, 2575, 2987, 6695, 9425, 14935, 33475, 38831, 74675, 194155, 970775]

約数ペア:

[(1, 970775), (5, 194155), (13, 74675), (25, 38831), (29, 33475), (65, 14935), (103, 9425), (145, 6695), (325, 2987), (377, 2575), (515, 1885), (725, 1339)]