75996965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 108366336

約数和(自身を除く): 32369371

約数列:

[1, 5, 11, 29, 31, 53, 55, 145, 155, 265, 319, 341, 583, 841, 899, 1537, 1595, 1643, 1705, 2915, 4205, 4495, 7685, 8215, 9251, 9889, 16907, 18073, 26071, 44573, 46255, 47647, 49445, 84535, 90365, 130355, 222865, 238235, 286781, 490303, 524117, 1381763, 1433905, 2451515, 2620585, 6908815, 15199393, 75996965]

約数ペア:

[(1, 75996965), (5, 15199393), (11, 6908815), (29, 2620585), (31, 2451515), (53, 1433905), (55, 1381763), (145, 524117), (155, 490303), (265, 286781), (319, 238235), (341, 222865), (583, 130355), (841, 90365), (899, 84535), (1537, 49445), (1595, 47647), (1643, 46255), (1705, 44573), (2915, 26071), (4205, 18073), (4495, 16907), (7685, 9889), (8215, 9251)]