13722075

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 26114400

約数和(自身を除く): 12392325

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 701, 725, 783, 1305, 2103, 2175, 3505, 3915, 6309, 6525, 10515, 17525, 18927, 19575, 20329, 31545, 52575, 60987, 94635, 101645, 157725, 182961, 304935, 473175, 508225, 548883, 914805, 1524675, 2744415, 4574025, 13722075]

約数ペア:

[(1, 13722075), (3, 4574025), (5, 2744415), (9, 1524675), (15, 914805), (25, 548883), (27, 508225), (29, 473175), (45, 304935), (75, 182961), (87, 157725), (135, 101645), (145, 94635), (225, 60987), (261, 52575), (435, 31545), (675, 20329), (701, 19575), (725, 18927), (783, 17525), (1305, 10515), (2103, 6525), (2175, 6309), (3505, 3915)]