2070296775

素因数分解:

$3^2\times 5^2\times {\mathrm{1889}}^1\times {\mathrm{4871}}^1$

素因数の和:6776

約数の個数: 36

約数和(自身を含む): 3710856240

約数和(自身を除く): 1640559465

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1889, 4871, 5667, 9445, 14613, 17001, 24355, 28335, 43839, 47225, 73065, 85005, 121775, 141675, 219195, 365325, 425025, 1095975, 9201319, 27603957, 46006595, 82811871, 138019785, 230032975, 414059355, 690098925, 2070296775]

約数ペア:

[(1, 2070296775), (3, 690098925), (5, 414059355), (9, 230032975), (15, 138019785), (25, 82811871), (45, 46006595), (75, 27603957), (225, 9201319), (1889, 1095975), (4871, 425025), (5667, 365325), (9445, 219195), (14613, 141675), (17001, 121775), (24355, 85005), (28335, 73065), (43839, 47225)]