25082255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 34725888

約数和(自身を除く): 9643633

約数列:

[1, 5, 11, 31, 47, 55, 155, 235, 313, 341, 517, 1457, 1565, 1705, 2585, 3443, 7285, 9703, 14711, 16027, 17215, 48515, 73555, 80135, 106733, 161821, 456041, 533665, 809105, 2280205, 5016451, 25082255]

約数ペア:

[(1, 25082255), (5, 5016451), (11, 2280205), (31, 809105), (47, 533665), (55, 456041), (155, 161821), (235, 106733), (313, 80135), (341, 73555), (517, 48515), (1457, 17215), (1565, 16027), (1705, 14711), (2585, 9703), (3443, 7285)]