40492575

素因数分解:

$3^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 34502625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 239, 251, 675, 717, 753, 1195, 1255, 2151, 2259, 3585, 3765, 5975, 6275, 6453, 6777, 10755, 11295, 17925, 18825, 32265, 33885, 53775, 56475, 59989, 161325, 169425, 179967, 299945, 539901, 899835, 1499725, 1619703, 2699505, 4499175, 8098515, 13497525, 40492575]

約数ペア:

[(1, 40492575), (3, 13497525), (5, 8098515), (9, 4499175), (15, 2699505), (25, 1619703), (27, 1499725), (45, 899835), (75, 539901), (135, 299945), (225, 179967), (239, 169425), (251, 161325), (675, 59989), (717, 56475), (753, 53775), (1195, 33885), (1255, 32265), (2151, 18825), (2259, 17925), (3585, 11295), (3765, 10755), (5975, 6777), (6275, 6453)]