203369425

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19051}}^1$

素因数の和:19129

約数の個数: 24

約数和(自身を含む): 292943552

約数和(自身を除く): 89574127

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 10675, 19051, 95255, 133357, 476275, 666785, 1162111, 3333925, 5810555, 8134777, 29052775, 40673885, 203369425]

約数ペア:

[(1, 203369425), (5, 40673885), (7, 29052775), (25, 8134777), (35, 5810555), (61, 3333925), (175, 1162111), (305, 666785), (427, 476275), (1525, 133357), (2135, 95255), (10675, 19051)]