203670180855

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2203}}^1\times {\mathrm{15683}}^1$

素因数の和:18028

約数の個数: 48

約数和(自身を含む): 355907350656

約数和(自身を除く): 152237169801

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 2203, 5895, 6609, 11015, 15683, 19827, 33045, 47049, 78415, 99135, 141147, 235245, 288593, 705735, 865779, 1442965, 2054473, 2597337, 4328895, 6163419, 10272365, 12986685, 18490257, 30817095, 34549649, 92451285, 103648947, 172748245, 310946841, 518244735, 1554734205, 4526004019, 13578012057, 22630020095, 40734036171, 67890060285, 203670180855]

約数ペア:

[(1, 203670180855), (3, 67890060285), (5, 40734036171), (9, 22630020095), (15, 13578012057), (45, 4526004019), (131, 1554734205), (393, 518244735), (655, 310946841), (1179, 172748245), (1965, 103648947), (2203, 92451285), (5895, 34549649), (6609, 30817095), (11015, 18490257), (15683, 12986685), (19827, 10272365), (33045, 6163419), (47049, 4328895), (78415, 2597337), (99135, 2054473), (141147, 1442965), (235245, 865779), (288593, 705735)]