125011335

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 203689728

約数和(自身を除く): 78678393

約数列:

[1, 3, 5, 15, 113, 131, 339, 393, 563, 565, 655, 1689, 1695, 1965, 2815, 8445, 14803, 44409, 63619, 73753, 74015, 190857, 221259, 222045, 318095, 368765, 954285, 1106295, 8334089, 25002267, 41670445, 125011335]

約数ペア:

[(1, 125011335), (3, 41670445), (5, 25002267), (15, 8334089), (113, 1106295), (131, 954285), (339, 368765), (393, 318095), (563, 222045), (565, 221259), (655, 190857), (1689, 74015), (1695, 73753), (1965, 63619), (2815, 44409), (8445, 14803)]