40468245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158699}}^1$

素因数の和:158724

約数の個数: 16

約数和(自身を含む): 68558400

約数和(自身を除く): 28090155

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 158699, 476097, 793495, 2380485, 2697883, 8093649, 13489415, 40468245]

約数ペア:

[(1, 40468245), (3, 13489415), (5, 8093649), (15, 2697883), (17, 2380485), (51, 793495), (85, 476097), (255, 158699)]