126851085

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39703}}^1$

素因数の和:39785

約数の個数: 24

約数和(自身を含む): 222977664

約数和(自身を除く): 96126579

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 39703, 119109, 198515, 357327, 595545, 1786635, 2818913, 8456739, 14094565, 25370217, 42283695, 126851085]

約数ペア:

[(1, 126851085), (3, 42283695), (5, 25370217), (9, 14094565), (15, 8456739), (45, 2818913), (71, 1786635), (213, 595545), (355, 357327), (639, 198515), (1065, 119109), (3195, 39703)]