73122945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{99487}}^1$

素因数の和:99509

約数の個数: 24

約数和(自身を含む): 136099584

約数和(自身を除く): 62976639

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 99487, 298461, 497435, 696409, 1492305, 2089227, 3482045, 4874863, 10446135, 14624589, 24374315, 73122945]

約数ペア:

[(1, 73122945), (3, 24374315), (5, 14624589), (7, 10446135), (15, 4874863), (21, 3482045), (35, 2089227), (49, 1492305), (105, 696409), (147, 497435), (245, 298461), (735, 99487)]