48178275

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{14939}}^1$

素因数の和:14995

約数の個数: 24

約数和(自身を含む): 81512640

約数和(自身を除く): 33334365

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 14939, 44817, 74695, 224085, 373475, 642377, 1120425, 1927131, 3211885, 9635655, 16059425, 48178275]

約数ペア:

[(1, 48178275), (3, 16059425), (5, 9635655), (15, 3211885), (25, 1927131), (43, 1120425), (75, 642377), (129, 373475), (215, 224085), (645, 74695), (1075, 44817), (3225, 14939)]