9358170625

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20483}}^1$

素因数の和:20563

約数の個数: 40

約数和(自身を含む): 12670419168

約数和(自身を除く): 3312248543

約数列:

[1, 5, 17, 25, 43, 85, 125, 215, 425, 625, 731, 1075, 2125, 3655, 5375, 10625, 18275, 20483, 26875, 91375, 102415, 348211, 456875, 512075, 880769, 1741055, 2560375, 4403845, 8705275, 12801875, 14973073, 22019225, 43526375, 74865365, 110096125, 217631875, 374326825, 550480625, 1871634125, 9358170625]

約数ペア:

[(1, 9358170625), (5, 1871634125), (17, 550480625), (25, 374326825), (43, 217631875), (85, 110096125), (125, 74865365), (215, 43526375), (425, 22019225), (625, 14973073), (731, 12801875), (1075, 8705275), (2125, 4403845), (3655, 2560375), (5375, 1741055), (10625, 880769), (18275, 512075), (20483, 456875), (26875, 348211), (91375, 102415)]