120667725

素因数分解:

$3^7\times 5^2\times {\mathrm{2207}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 224509440

約数和(自身を除く): 103841715

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 2187, 2207, 3645, 6075, 6621, 10935, 11035, 18225, 19863, 33105, 54675, 55175, 59589, 99315, 165525, 178767, 297945, 496575, 536301, 893835, 1489725, 1608903, 2681505, 4469175, 4826709, 8044515, 13407525, 24133545, 40222575, 120667725]

約数ペア:

[(1, 120667725), (3, 40222575), (5, 24133545), (9, 13407525), (15, 8044515), (25, 4826709), (27, 4469175), (45, 2681505), (75, 1608903), (81, 1489725), (135, 893835), (225, 536301), (243, 496575), (405, 297945), (675, 178767), (729, 165525), (1215, 99315), (2025, 59589), (2187, 55175), (2207, 54675), (3645, 33105), (6075, 19863), (6621, 18225), (10935, 11035)]