12490875

素因数分解:

$3^3\times 5^3\times {\mathrm{3701}}^1$

素因数の和:3725

約数の個数: 32

約数和(自身を含む): 23100480

約数和(自身を除く): 10609605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 3701, 11103, 18505, 33309, 55515, 92525, 99927, 166545, 277575, 462625, 499635, 832725, 1387875, 2498175, 4163625, 12490875]

約数ペア:

[(1, 12490875), (3, 4163625), (5, 2498175), (9, 1387875), (15, 832725), (25, 499635), (27, 462625), (45, 277575), (75, 166545), (125, 99927), (135, 92525), (225, 55515), (375, 33309), (675, 18505), (1125, 11103), (3375, 3701)]