201995745345

素因数分解:

$3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{9737081}}^1$

素因数の和:9737553

約数の個数: 24

約数和(自身を含む): 350885486952

約数和(自身を除く): 148889741607

約数列:

[1, 3, 5, 9, 15, 45, 461, 1383, 2305, 4149, 6915, 20745, 9737081, 29211243, 48685405, 87633729, 146056215, 438168645, 4488794341, 13466383023, 22443971705, 40399149069, 67331915115, 201995745345]

約数ペア:

[(1, 201995745345), (3, 67331915115), (5, 40399149069), (9, 22443971705), (15, 13466383023), (45, 4488794341), (461, 438168645), (1383, 146056215), (2305, 87633729), (4149, 48685405), (6915, 29211243), (20745, 9737081)]