336237045

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 546480000

約数和(自身を除く): 210242955

約数列:

[1, 3, 5, 15, 131, 137, 393, 411, 655, 685, 1249, 1965, 2055, 3747, 6245, 17947, 18735, 53841, 89735, 163619, 171113, 269205, 490857, 513339, 818095, 855565, 2454285, 2566695, 22415803, 67247409, 112079015, 336237045]

約数ペア:

[(1, 336237045), (3, 112079015), (5, 67247409), (15, 22415803), (131, 2566695), (137, 2454285), (393, 855565), (411, 818095), (655, 513339), (685, 490857), (1249, 269205), (1965, 171113), (2055, 163619), (3747, 89735), (6245, 53841), (17947, 18735)]