3877852155

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{857}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 6610526208

約数和(自身を除く): 2732674053

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 263, 465, 555, 789, 857, 1147, 1315, 2571, 3441, 3945, 4285, 5735, 8153, 9731, 12855, 17205, 24459, 26567, 29193, 31709, 40765, 48655, 79701, 95127, 122295, 132835, 145965, 158545, 225391, 301661, 398505, 475635, 676173, 904983, 982979, 1126955, 1508305, 2948937, 3380865, 4524915, 4914895, 6987121, 8339467, 14744685, 20961363, 25018401, 34935605, 41697335, 104806815, 125092005, 258523477, 775570431, 1292617385, 3877852155]

約数ペア:

[(1, 3877852155), (3, 1292617385), (5, 775570431), (15, 258523477), (31, 125092005), (37, 104806815), (93, 41697335), (111, 34935605), (155, 25018401), (185, 20961363), (263, 14744685), (465, 8339467), (555, 6987121), (789, 4914895), (857, 4524915), (1147, 3380865), (1315, 2948937), (2571, 1508305), (3441, 1126955), (3945, 982979), (4285, 904983), (5735, 676173), (8153, 475635), (9731, 398505), (12855, 301661), (17205, 225391), (24459, 158545), (26567, 145965), (29193, 132835), (31709, 122295), (40765, 95127), (48655, 79701)]