202499145

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{34351}}^1$

素因数の和:34493

約数の個数: 24

約数和(自身を含む): 353688192

約数和(自身を除く): 151189047

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 34351, 103053, 171755, 309159, 515265, 1545795, 4499981, 13499943, 22499905, 40499829, 67499715, 202499145]

約数ペア:

[(1, 202499145), (3, 67499715), (5, 40499829), (9, 22499905), (15, 13499943), (45, 4499981), (131, 1545795), (393, 515265), (655, 309159), (1179, 171755), (1965, 103053), (5895, 34351)]