248070625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{36083}}^1$

素因数の和:36114

約数の個数: 20

約数和(自身を含む): 338179248

約数和(自身を除く): 90108623

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 6875, 36083, 180415, 396913, 902075, 1984565, 4510375, 9922825, 22551875, 49614125, 248070625]

約数ペア:

[(1, 248070625), (5, 49614125), (11, 22551875), (25, 9922825), (55, 4510375), (125, 1984565), (275, 902075), (625, 396913), (1375, 180415), (6875, 36083)]