12580453875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3049807}}^1$

素因数の和:3049836

約数の個数: 32

約数和(自身を含む): 22836962304

約数和(自身を除く): 10256508429

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 3049807, 9149421, 15249035, 33547877, 45747105, 76245175, 100643631, 167739385, 228735525, 381225875, 503218155, 838696925, 1143677625, 2516090775, 4193484625, 12580453875]

約数ペア:

[(1, 12580453875), (3, 4193484625), (5, 2516090775), (11, 1143677625), (15, 838696925), (25, 503218155), (33, 381225875), (55, 228735525), (75, 167739385), (125, 100643631), (165, 76245175), (275, 45747105), (375, 33547877), (825, 15249035), (1375, 9149421), (4125, 3049807)]