103619025

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{20023}}^1$

素因数の和:20062

約数の個数: 36

約数和(自身を含む): 193672128

約数和(自身を除く): 90053103

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 20023, 60069, 100115, 180207, 300345, 460529, 500575, 901035, 1381587, 1501725, 2302645, 4144761, 4505175, 6907935, 11513225, 20723805, 34539675, 103619025]

約数ペア:

[(1, 103619025), (3, 34539675), (5, 20723805), (9, 11513225), (15, 6907935), (23, 4505175), (25, 4144761), (45, 2302645), (69, 1501725), (75, 1381587), (115, 901035), (207, 500575), (225, 460529), (345, 300345), (575, 180207), (1035, 100115), (1725, 60069), (5175, 20023)]