52270625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{7603}}^1$

素因数の和:7634

約数の個数: 20

約数和(自身を含む): 71264688

約数和(自身を除く): 18994063

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 6875, 7603, 38015, 83633, 190075, 418165, 950375, 2090825, 4751875, 10454125, 52270625]

約数ペア:

[(1, 52270625), (5, 10454125), (11, 4751875), (25, 2090825), (55, 950375), (125, 418165), (275, 190075), (625, 83633), (1375, 38015), (6875, 7603)]