616847612545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1\times {\mathrm{947}}^1$

素因数の和:2014

約数の個数: 64

約数和(自身を含む): 797186396160

約数和(自身を除く): 180338783615

約数列:

[1, 5, 23, 43, 115, 157, 215, 785, 839, 947, 989, 3611, 4195, 4735, 4945, 6751, 18055, 19297, 21781, 33755, 36077, 40721, 96485, 108905, 131723, 148679, 155273, 180385, 203605, 658615, 743395, 776365, 794533, 829771, 936583, 3029629, 3419617, 3972665, 4148855, 4682915, 5664089, 6393197, 15148145, 17098085, 18274259, 28320445, 31965985, 34164919, 91371295, 124741681, 130274047, 147043531, 170824595, 623708405, 651370235, 735217655, 785793137, 2869058663, 3928965685, 5363892283, 14345293315, 26819461415, 123369522509, 616847612545]

約数ペア:

[(1, 616847612545), (5, 123369522509), (23, 26819461415), (43, 14345293315), (115, 5363892283), (157, 3928965685), (215, 2869058663), (785, 785793137), (839, 735217655), (947, 651370235), (989, 623708405), (3611, 170824595), (4195, 147043531), (4735, 130274047), (4945, 124741681), (6751, 91371295), (18055, 34164919), (19297, 31965985), (21781, 28320445), (33755, 18274259), (36077, 17098085), (40721, 15148145), (96485, 6393197), (108905, 5664089), (131723, 4682915), (148679, 4148855), (155273, 3972665), (180385, 3419617), (203605, 3029629), (658615, 936583), (743395, 829771), (776365, 794533)]