25384032675

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{2411}}^1$

素因数の和:3141

約数の個数: 72

約数和(自身を含む): 46179486288

約数和(自身を除く): 20795453613

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 641, 657, 1095, 1825, 1923, 2411, 3205, 3285, 5475, 5769, 7233, 9615, 12055, 16025, 16425, 21699, 28845, 36165, 46793, 48075, 60275, 108495, 140379, 144225, 176003, 180825, 233965, 421137, 528009, 542475, 701895, 880015, 1169825, 1545451, 1584027, 2105685, 2640045, 3509475, 4400075, 4636353, 7727255, 7920135, 10528425, 13200225, 13909059, 23181765, 38636275, 39600675, 69545295, 112817923, 115908825, 338453769, 347726475, 564089615, 1015361307, 1692268845, 2820448075, 5076806535, 8461344225, 25384032675]

約数ペア:

[(1, 25384032675), (3, 8461344225), (5, 5076806535), (9, 2820448075), (15, 1692268845), (25, 1015361307), (45, 564089615), (73, 347726475), (75, 338453769), (219, 115908825), (225, 112817923), (365, 69545295), (641, 39600675), (657, 38636275), (1095, 23181765), (1825, 13909059), (1923, 13200225), (2411, 10528425), (3205, 7920135), (3285, 7727255), (5475, 4636353), (5769, 4400075), (7233, 3509475), (9615, 2640045), (12055, 2105685), (16025, 1584027), (16425, 1545451), (21699, 1169825), (28845, 880015), (36165, 701895), (46793, 542475), (48075, 528009), (60275, 421137), (108495, 233965), (140379, 180825), (144225, 176003)]