48017205

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2307

約数の個数: 40

約数和(自身を含む): 87738552

約数和(自身を除く): 39721347

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 2237, 2385, 4293, 6711, 7155, 11185, 20133, 21465, 33555, 60399, 100665, 118561, 181197, 301995, 355683, 592805, 905985, 1067049, 1778415, 3201147, 5335245, 9603441, 16005735, 48017205]

約数ペア:

[(1, 48017205), (3, 16005735), (5, 9603441), (9, 5335245), (15, 3201147), (27, 1778415), (45, 1067049), (53, 905985), (81, 592805), (135, 355683), (159, 301995), (265, 181197), (405, 118561), (477, 100665), (795, 60399), (1431, 33555), (2237, 21465), (2385, 20133), (4293, 11185), (6711, 7155)]