42001755

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{65119}}^1$

素因数の和:65170

約数の個数: 16

約数和(自身を含む): 68766720

約数和(自身を除く): 26764965

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 65119, 195357, 325595, 976785, 2800117, 8400351, 14000585, 42001755]

約数ペア:

[(1, 42001755), (3, 14000585), (5, 8400351), (15, 2800117), (43, 976785), (129, 325595), (215, 195357), (645, 65119)]