98610625

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{9281}}^1$

素因数の和:9318

約数の個数: 20

約数和(自身を含む): 130486356

約数和(自身を除く): 31875731

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 2125, 9281, 10625, 46405, 157777, 232025, 788885, 1160125, 3944425, 5800625, 19722125, 98610625]

約数ペア:

[(1, 98610625), (5, 19722125), (17, 5800625), (25, 3944425), (85, 1160125), (125, 788885), (425, 232025), (625, 157777), (2125, 46405), (9281, 10625)]