1315511145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14143}}^1$

素因数の和:14223

約数の個数: 64

約数和(自身を含む): 2566287360

約数和(自身を除く): 1250776215

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 117, 135, 159, 195, 265, 351, 477, 585, 689, 795, 1431, 1755, 2067, 2385, 3445, 6201, 7155, 10335, 14143, 18603, 31005, 42429, 70715, 93015, 127287, 183859, 212145, 381861, 551577, 636435, 749579, 919295, 1654731, 1909305, 2248737, 2757885, 3747895, 4964193, 6746211, 8273655, 9744527, 11243685, 20238633, 24820965, 29233581, 33731055, 48722635, 87700743, 101193165, 146167905, 263102229, 438503715, 1315511145]

約数ペア:

[(1, 1315511145), (3, 438503715), (5, 263102229), (9, 146167905), (13, 101193165), (15, 87700743), (27, 48722635), (39, 33731055), (45, 29233581), (53, 24820965), (65, 20238633), (117, 11243685), (135, 9744527), (159, 8273655), (195, 6746211), (265, 4964193), (351, 3747895), (477, 2757885), (585, 2248737), (689, 1909305), (795, 1654731), (1431, 919295), (1755, 749579), (2067, 636435), (2385, 551577), (3445, 381861), (6201, 212145), (7155, 183859), (10335, 127287), (14143, 93015), (18603, 70715), (31005, 42429)]