1307735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 627625

約数列:

[1, 5, 11, 13, 31, 55, 59, 65, 143, 155, 295, 341, 403, 649, 715, 767, 1705, 1829, 2015, 3245, 3835, 4433, 8437, 9145, 20119, 22165, 23777, 42185, 100595, 118885, 261547, 1307735]

約数ペア:

[(1, 1307735), (5, 261547), (11, 118885), (13, 100595), (31, 42185), (55, 23777), (59, 22165), (65, 20119), (143, 9145), (155, 8437), (295, 4433), (341, 3835), (403, 3245), (649, 2015), (715, 1829), (767, 1705)]