201356055

素因数分解:

$3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{5531}}^1$

素因数の和:6351

約数の個数: 24

約数和(自身を含む): 349511760

約数和(自身を除く): 148155705

約数列:

[1, 3, 5, 9, 15, 45, 809, 2427, 4045, 5531, 7281, 12135, 16593, 27655, 36405, 49779, 82965, 248895, 4474579, 13423737, 22372895, 40271211, 67118685, 201356055]

約数ペア:

[(1, 201356055), (3, 67118685), (5, 40271211), (9, 22372895), (15, 13423737), (45, 4474579), (809, 248895), (2427, 82965), (4045, 49779), (5531, 36405), (7281, 27655), (12135, 16593)]