20234477355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{4001}}^1$

素因数の和:4276

約数の個数: 64

約数和(自身を含む): 34355985408

約数和(自身を除く): 14121508053

約数列:

[1, 3, 5, 15, 23, 69, 107, 115, 137, 321, 345, 411, 535, 685, 1605, 2055, 2461, 3151, 4001, 7383, 9453, 12003, 12305, 14659, 15755, 20005, 36915, 43977, 47265, 60015, 73295, 92023, 219885, 276069, 337157, 428107, 460115, 548137, 1011471, 1284321, 1380345, 1644411, 1685785, 2140535, 2740685, 5057355, 6421605, 8222055, 9846461, 12607151, 29539383, 37821453, 49232305, 58650659, 63035755, 147696915, 175951977, 189107265, 293253295, 879759885, 1348965157, 4046895471, 6744825785, 20234477355]

約数ペア:

[(1, 20234477355), (3, 6744825785), (5, 4046895471), (15, 1348965157), (23, 879759885), (69, 293253295), (107, 189107265), (115, 175951977), (137, 147696915), (321, 63035755), (345, 58650659), (411, 49232305), (535, 37821453), (685, 29539383), (1605, 12607151), (2055, 9846461), (2461, 8222055), (3151, 6421605), (4001, 5057355), (7383, 2740685), (9453, 2140535), (12003, 1685785), (12305, 1644411), (14659, 1380345), (15755, 1284321), (20005, 1011471), (36915, 548137), (43977, 460115), (47265, 428107), (60015, 337157), (73295, 276069), (92023, 219885)]