2023502625

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{78203}}^1$

素因数の和:78247

約数の個数: 48

約数和(自身を含む): 3806345088

約数和(自身を除く): 1782842463

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 345, 375, 575, 1035, 1125, 1725, 2875, 5175, 8625, 25875, 78203, 234609, 391015, 703827, 1173045, 1798669, 1955075, 3519135, 5396007, 5865225, 8993345, 9775375, 16188021, 17595675, 26980035, 29326125, 44966725, 80940105, 87978375, 134900175, 224833625, 404700525, 674500875, 2023502625]

約数ペア:

[(1, 2023502625), (3, 674500875), (5, 404700525), (9, 224833625), (15, 134900175), (23, 87978375), (25, 80940105), (45, 44966725), (69, 29326125), (75, 26980035), (115, 17595675), (125, 16188021), (207, 9775375), (225, 8993345), (345, 5865225), (375, 5396007), (575, 3519135), (1035, 1955075), (1125, 1798669), (1725, 1173045), (2875, 703827), (5175, 391015), (8625, 234609), (25875, 78203)]