75153465

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{38839}}^1$

素因数の和:38893

約数の個数: 24

約数和(自身を含む): 133298880

約数和(自身を除く): 58145415

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 38839, 116517, 194195, 349551, 582585, 1670077, 1747755, 5010231, 8350385, 15030693, 25051155, 75153465]

約数ペア:

[(1, 75153465), (3, 25051155), (5, 15030693), (9, 8350385), (15, 5010231), (43, 1747755), (45, 1670077), (129, 582585), (215, 349551), (387, 194195), (645, 116517), (1935, 38839)]