755284995

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{120749}}^1$

素因数の和:120899

約数の個数: 24

約数和(自身を含む): 1318590000

約数和(自身を除く): 563305005

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 120749, 362247, 603745, 1086741, 1811235, 5433705, 16784111, 50352333, 83920555, 151056999, 251761665, 755284995]

約数ペア:

[(1, 755284995), (3, 251761665), (5, 151056999), (9, 83920555), (15, 50352333), (45, 16784111), (139, 5433705), (417, 1811235), (695, 1086741), (1251, 603745), (2085, 362247), (6255, 120749)]