47964135

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{74363}}^1$

素因数の和:74414

約数の個数: 16

約数和(自身を含む): 78528384

約数和(自身を除く): 30564249

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 74363, 223089, 371815, 1115445, 3197609, 9592827, 15988045, 47964135]

約数ペア:

[(1, 47964135), (3, 15988045), (5, 9592827), (15, 3197609), (43, 1115445), (129, 371815), (215, 223089), (645, 74363)]