136858205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 185286528

約数和(自身を除く): 48428323

約数列:

[1, 5, 11, 41, 55, 137, 205, 443, 451, 685, 1507, 2215, 2255, 4873, 5617, 7535, 18163, 24365, 28085, 60691, 61787, 90815, 199793, 303455, 308935, 667601, 998965, 2488331, 3338005, 12441655, 27371641, 136858205]

約数ペア:

[(1, 136858205), (5, 27371641), (11, 12441655), (41, 3338005), (55, 2488331), (137, 998965), (205, 667601), (443, 308935), (451, 303455), (685, 199793), (1507, 90815), (2215, 61787), (2255, 60691), (4873, 28085), (5617, 24365), (7535, 18163)]