9886575

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2161}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 16621456

約数和(自身を除く): 6734881

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 2161, 4575, 6483, 10805, 32415, 54025, 131821, 162075, 395463, 659105, 1977315, 3295525, 9886575]

約数ペア:

[(1, 9886575), (3, 3295525), (5, 1977315), (15, 659105), (25, 395463), (61, 162075), (75, 131821), (183, 54025), (305, 32415), (915, 10805), (1525, 6483), (2161, 4575)]