31260147295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2081}}^1\times {\mathrm{3917}}^1$

素因数の和:6075

約数の個数: 32

約数和(自身を含む): 41112671040

約数和(自身を除く): 9852523745

約数列:

[1, 5, 13, 59, 65, 295, 767, 2081, 3835, 3917, 10405, 19585, 27053, 50921, 122779, 135265, 231103, 254605, 613895, 1155515, 1596127, 3004339, 7980635, 8151277, 15021695, 40756385, 105966601, 480925343, 529833005, 2404626715, 6252029459, 31260147295]

約数ペア:

[(1, 31260147295), (5, 6252029459), (13, 2404626715), (59, 529833005), (65, 480925343), (295, 105966601), (767, 40756385), (2081, 15021695), (3835, 8151277), (3917, 7980635), (10405, 3004339), (19585, 1596127), (27053, 1155515), (50921, 613895), (122779, 254605), (135265, 231103)]