75719204925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{156259}}^1$

素因数の和:156363

約数の個数: 96

約数和(自身を含む): 156249999360

約数和(自身を除く): 80530794435

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 71, 75, 91, 105, 175, 195, 213, 273, 325, 355, 455, 497, 525, 923, 975, 1065, 1365, 1491, 1775, 2275, 2485, 2769, 4615, 5325, 6461, 6825, 7455, 12425, 13845, 19383, 23075, 32305, 37275, 69225, 96915, 156259, 161525, 468777, 484575, 781295, 1093813, 2031367, 2343885, 3281439, 3906475, 5469065, 6094101, 10156835, 11094389, 11719425, 14219569, 16407195, 27345325, 30470505, 33283167, 42658707, 50784175, 55471945, 71097845, 77660723, 82035975, 144227057, 152352525, 166415835, 213293535, 232982169, 277359725, 355489225, 388303615, 432681171, 721135285, 832079175, 1009589399, 1066467675, 1164910845, 1941518075, 2163405855, 3028768197, 3605676425, 5047946995, 5824554225, 10817029275, 15143840985, 25239734975, 75719204925]

約数ペア:

[(1, 75719204925), (3, 25239734975), (5, 15143840985), (7, 10817029275), (13, 5824554225), (15, 5047946995), (21, 3605676425), (25, 3028768197), (35, 2163405855), (39, 1941518075), (65, 1164910845), (71, 1066467675), (75, 1009589399), (91, 832079175), (105, 721135285), (175, 432681171), (195, 388303615), (213, 355489225), (273, 277359725), (325, 232982169), (355, 213293535), (455, 166415835), (497, 152352525), (525, 144227057), (923, 82035975), (975, 77660723), (1065, 71097845), (1365, 55471945), (1491, 50784175), (1775, 42658707), (2275, 33283167), (2485, 30470505), (2769, 27345325), (4615, 16407195), (5325, 14219569), (6461, 11719425), (6825, 11094389), (7455, 10156835), (12425, 6094101), (13845, 5469065), (19383, 3906475), (23075, 3281439), (32305, 2343885), (37275, 2031367), (69225, 1093813), (96915, 781295), (156259, 484575), (161525, 468777)]