75840435

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51071}}^1$

素因数の和:51096

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 71246925

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 51071, 153213, 255355, 459639, 561781, 766065, 1378917, 1685343, 2298195, 2808905, 5056029, 6894585, 8426715, 15168087, 25280145, 75840435]

約数ペア:

[(1, 75840435), (3, 25280145), (5, 15168087), (9, 8426715), (11, 6894585), (15, 5056029), (27, 2808905), (33, 2298195), (45, 1685343), (55, 1378917), (99, 766065), (135, 561781), (165, 459639), (297, 255355), (495, 153213), (1485, 51071)]