40146975

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5407}}^1$

素因数の和:5437

約数の個数: 48

約数和(自身を含む): 80471040

約数和(自身を除く): 40324065

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 5407, 7425, 16221, 27035, 48663, 59477, 81105, 135175, 145989, 178431, 243315, 297385, 405525, 535293, 729945, 892155, 1216575, 1486925, 1605879, 2676465, 3649725, 4460775, 8029395, 13382325, 40146975]

約数ペア:

[(1, 40146975), (3, 13382325), (5, 8029395), (9, 4460775), (11, 3649725), (15, 2676465), (25, 1605879), (27, 1486925), (33, 1216575), (45, 892155), (55, 729945), (75, 535293), (99, 405525), (135, 297385), (165, 243315), (225, 178431), (275, 145989), (297, 135175), (495, 81105), (675, 59477), (825, 48663), (1485, 27035), (2475, 16221), (5407, 7425)]