71124615

素因数分解:

$3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2099}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 55883385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 753, 1255, 2099, 2259, 3765, 6297, 6777, 10495, 11295, 18891, 31485, 33885, 56673, 94455, 283365, 526849, 1580547, 2634245, 4741641, 7902735, 14224923, 23708205, 71124615]

約数ペア:

[(1, 71124615), (3, 23708205), (5, 14224923), (9, 7902735), (15, 4741641), (27, 2634245), (45, 1580547), (135, 526849), (251, 283365), (753, 94455), (1255, 56673), (2099, 33885), (2259, 31485), (3765, 18891), (6297, 11295), (6777, 10495)]