2017187615445

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{1063}}^1\times {\mathrm{4391}}^1$

素因数の和:6122

約数の個数: 64

約数和(自身を含む): 3305405988864

約数和(自身を除く): 1288218373419

約数列:

[1, 3, 5, 15, 47, 141, 235, 613, 705, 1063, 1839, 3065, 3189, 4391, 5315, 9195, 13173, 15945, 21955, 28811, 49961, 65865, 86433, 144055, 149883, 206377, 249805, 432165, 619131, 651619, 749415, 1031885, 1954857, 2691683, 3095655, 3258095, 4667633, 8075049, 9774285, 13458415, 14002899, 23338165, 30626093, 40375245, 70014495, 91878279, 126509101, 153130465, 219378751, 379527303, 459391395, 632545505, 658136253, 1096893755, 1897636515, 2861259029, 3290681265, 8583777087, 14306295145, 42918885435, 134479174363, 403437523089, 672395871815, 2017187615445]

約数ペア:

[(1, 2017187615445), (3, 672395871815), (5, 403437523089), (15, 134479174363), (47, 42918885435), (141, 14306295145), (235, 8583777087), (613, 3290681265), (705, 2861259029), (1063, 1897636515), (1839, 1096893755), (3065, 658136253), (3189, 632545505), (4391, 459391395), (5315, 379527303), (9195, 219378751), (13173, 153130465), (15945, 126509101), (21955, 91878279), (28811, 70014495), (49961, 40375245), (65865, 30626093), (86433, 23338165), (144055, 14002899), (149883, 13458415), (206377, 9774285), (249805, 8075049), (432165, 4667633), (619131, 3258095), (651619, 3095655), (749415, 2691683), (1031885, 1954857)]