1982138085

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{3643}}^1$

素因数の和:3874

約数の個数: 48

約数和(自身を含む): 3499464384

約数和(自身を除く): 1517326299

約数列:

[1, 3, 5, 9, 15, 45, 107, 113, 321, 339, 535, 565, 963, 1017, 1605, 1695, 3643, 4815, 5085, 10929, 12091, 18215, 32787, 36273, 54645, 60455, 108819, 163935, 181365, 389801, 411659, 544095, 1169403, 1234977, 1949005, 2058295, 3508209, 3704931, 5847015, 6174885, 17541045, 18524655, 44047513, 132142539, 220237565, 396427617, 660712695, 1982138085]

約数ペア:

[(1, 1982138085), (3, 660712695), (5, 396427617), (9, 220237565), (15, 132142539), (45, 44047513), (107, 18524655), (113, 17541045), (321, 6174885), (339, 5847015), (535, 3704931), (565, 3508209), (963, 2058295), (1017, 1949005), (1605, 1234977), (1695, 1169403), (3643, 544095), (4815, 411659), (5085, 389801), (10929, 181365), (12091, 163935), (18215, 108819), (32787, 60455), (36273, 54645)]