12784112865

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{5569}}^1$

素因数の和:6086

約数の個数: 48

約数和(自身を含む): 22383379200

約数和(自身を除く): 9599266335

約数列:

[1, 3, 5, 9, 15, 45, 139, 367, 417, 695, 1101, 1251, 1835, 2085, 3303, 5505, 5569, 6255, 16515, 16707, 27845, 50121, 51013, 83535, 153039, 250605, 255065, 459117, 765195, 774091, 2043823, 2295585, 2322273, 3870455, 6131469, 6966819, 10219115, 11611365, 18394407, 30657345, 34834095, 91972035, 284091397, 852274191, 1420456985, 2556822573, 4261370955, 12784112865]

約数ペア:

[(1, 12784112865), (3, 4261370955), (5, 2556822573), (9, 1420456985), (15, 852274191), (45, 284091397), (139, 91972035), (367, 34834095), (417, 30657345), (695, 18394407), (1101, 11611365), (1251, 10219115), (1835, 6966819), (2085, 6131469), (3303, 3870455), (5505, 2322273), (5569, 2295585), (6255, 2043823), (16515, 774091), (16707, 765195), (27845, 459117), (50121, 255065), (51013, 250605), (83535, 153039)]