42582575

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3989}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 61350240

約数和(自身を除く): 18767665

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 3989, 10675, 19945, 27923, 99725, 139615, 243329, 698075, 1216645, 1703303, 6083225, 8516515, 42582575]

約数ペア:

[(1, 42582575), (5, 8516515), (7, 6083225), (25, 1703303), (35, 1216645), (61, 698075), (175, 243329), (305, 139615), (427, 99725), (1525, 27923), (2135, 19945), (3989, 10675)]