101305295

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 161336448

約数和(自身を除く): 60031153

約数列:

[1, 5, 7, 13, 17, 35, 49, 65, 85, 91, 119, 221, 245, 455, 595, 637, 833, 1105, 1547, 1871, 3185, 4165, 7735, 9355, 10829, 13097, 24323, 31807, 54145, 65485, 91679, 121615, 159035, 170261, 222649, 413491, 458395, 851305, 1113245, 1191827, 1558543, 2067455, 2894437, 5959135, 7792715, 14472185, 20261059, 101305295]

約数ペア:

[(1, 101305295), (5, 20261059), (7, 14472185), (13, 7792715), (17, 5959135), (35, 2894437), (49, 2067455), (65, 1558543), (85, 1191827), (91, 1113245), (119, 851305), (221, 458395), (245, 413491), (455, 222649), (595, 170261), (637, 159035), (833, 121615), (1105, 91679), (1547, 65485), (1871, 54145), (3185, 31807), (4165, 24323), (7735, 13097), (9355, 10829)]