75246765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 138903552

約数和(自身を除く): 63656787

約数列:

[1, 3, 5, 11, 15, 31, 33, 47, 55, 93, 141, 155, 165, 235, 313, 341, 465, 517, 705, 939, 1023, 1457, 1551, 1565, 1705, 2585, 3443, 4371, 4695, 5115, 7285, 7755, 9703, 10329, 14711, 16027, 17215, 21855, 29109, 44133, 48081, 48515, 51645, 73555, 80135, 106733, 145545, 161821, 220665, 240405, 320199, 456041, 485463, 533665, 809105, 1368123, 1600995, 2280205, 2427315, 5016451, 6840615, 15049353, 25082255, 75246765]

約数ペア:

[(1, 75246765), (3, 25082255), (5, 15049353), (11, 6840615), (15, 5016451), (31, 2427315), (33, 2280205), (47, 1600995), (55, 1368123), (93, 809105), (141, 533665), (155, 485463), (165, 456041), (235, 320199), (313, 240405), (341, 220665), (465, 161821), (517, 145545), (705, 106733), (939, 80135), (1023, 73555), (1457, 51645), (1551, 48515), (1565, 48081), (1705, 44133), (2585, 29109), (3443, 21855), (4371, 17215), (4695, 16027), (5115, 14711), (7285, 10329), (7755, 9703)]