2633345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1237375

約数列:

[1, 5, 11, 13, 29, 55, 65, 127, 143, 145, 319, 377, 635, 715, 1397, 1595, 1651, 1885, 3683, 4147, 6985, 8255, 18161, 18415, 20735, 40513, 47879, 90805, 202565, 239395, 526669, 2633345]

約数ペア:

[(1, 2633345), (5, 526669), (11, 239395), (13, 202565), (29, 90805), (55, 47879), (65, 40513), (127, 20735), (143, 18415), (145, 18161), (319, 8255), (377, 6985), (635, 4147), (715, 3683), (1397, 1885), (1595, 1651)]