2684025

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 4900480

約数和(自身を除く): 2216455

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 151, 225, 237, 395, 453, 711, 755, 1185, 1359, 1975, 2265, 3555, 3775, 5925, 6795, 11325, 11929, 17775, 33975, 35787, 59645, 107361, 178935, 298225, 536805, 894675, 2684025]

約数ペア:

[(1, 2684025), (3, 894675), (5, 536805), (9, 298225), (15, 178935), (25, 107361), (45, 59645), (75, 35787), (79, 33975), (151, 17775), (225, 11929), (237, 11325), (395, 6795), (453, 5925), (711, 3775), (755, 3555), (1185, 2265), (1359, 1975)]