66286825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1338

約数の個数: 36

約数和(自身を含む): 95736060

約数和(自身を除く): 29449235

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 275, 425, 605, 935, 1289, 2057, 3025, 4675, 6445, 10285, 14179, 21913, 32225, 51425, 70895, 109565, 155969, 241043, 354475, 547825, 779845, 1205215, 2651473, 3899225, 6026075, 13257365, 66286825]

約数ペア:

[(1, 66286825), (5, 13257365), (11, 6026075), (17, 3899225), (25, 2651473), (55, 1205215), (85, 779845), (121, 547825), (187, 354475), (275, 241043), (425, 155969), (605, 109565), (935, 70895), (1289, 51425), (2057, 32225), (3025, 21913), (4675, 14179), (6445, 10285)]