202290705

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{104543}}^1$

素因数の和:104597

約数の個数: 24

約数和(自身を含む): 358795008

約数和(自身を除く): 156504303

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 104543, 313629, 522715, 940887, 1568145, 4495349, 4704435, 13486047, 22476745, 40458141, 67430235, 202290705]

約数ペア:

[(1, 202290705), (3, 67430235), (5, 40458141), (9, 22476745), (15, 13486047), (43, 4704435), (45, 4495349), (129, 1568145), (215, 940887), (387, 522715), (645, 313629), (1935, 104543)]