4880145985

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1433}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 6952961232

約数和(自身を除く): 2072815247

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 433, 605, 715, 1433, 1573, 2165, 4763, 5629, 7165, 7865, 15763, 18629, 23815, 28145, 52393, 61919, 78815, 93145, 173393, 204919, 261965, 309595, 620489, 681109, 866965, 1024595, 2254109, 3102445, 3405545, 6825379, 8066357, 11270545, 34126895, 40331785, 75079169, 88729927, 375395845, 443649635, 976029197, 4880145985]

約数ペア:

[(1, 4880145985), (5, 976029197), (11, 443649635), (13, 375395845), (55, 88729927), (65, 75079169), (121, 40331785), (143, 34126895), (433, 11270545), (605, 8066357), (715, 6825379), (1433, 3405545), (1573, 3102445), (2165, 2254109), (4763, 1024595), (5629, 866965), (7165, 681109), (7865, 620489), (15763, 309595), (18629, 261965), (23815, 204919), (28145, 173393), (52393, 93145), (61919, 78815)]