168837045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6229}}^1$

素因数の和:6389

約数の個数: 32

約数和(自身を含む): 293059200

約数和(自身を除く): 124222155

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 5421, 6229, 9035, 18687, 27105, 31145, 80977, 93435, 242931, 404885, 865831, 1214655, 2597493, 4329155, 11255803, 12987465, 33767409, 56279015, 168837045]

約数ペア:

[(1, 168837045), (3, 56279015), (5, 33767409), (13, 12987465), (15, 11255803), (39, 4329155), (65, 2597493), (139, 1214655), (195, 865831), (417, 404885), (695, 242931), (1807, 93435), (2085, 80977), (5421, 31145), (6229, 27105), (9035, 18687)]