156677235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73043}}^1$

素因数の和:73075

約数の個数: 32

約数和(自身を含む): 294513408

約数和(自身を除く): 137836173

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 73043, 219129, 365215, 803473, 949559, 1095645, 2410419, 2848677, 4017365, 4747795, 10445149, 12052095, 14243385, 31335447, 52225745, 156677235]

約数ペア:

[(1, 156677235), (3, 52225745), (5, 31335447), (11, 14243385), (13, 12052095), (15, 10445149), (33, 4747795), (39, 4017365), (55, 2848677), (65, 2410419), (143, 1095645), (165, 949559), (195, 803473), (429, 365215), (715, 219129), (2145, 73043)]