52774215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 91693056

約数和(自身を除く): 38918841

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 2131, 4953, 6393, 8255, 10655, 24765, 27703, 31965, 83109, 138515, 270637, 415545, 811911, 1353185, 3518281, 4059555, 10554843, 17591405, 52774215]

約数ペア:

[(1, 52774215), (3, 17591405), (5, 10554843), (13, 4059555), (15, 3518281), (39, 1353185), (65, 811911), (127, 415545), (195, 270637), (381, 138515), (635, 83109), (1651, 31965), (1905, 27703), (2131, 24765), (4953, 10655), (6393, 8255)]