27527815

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 40164480

約数和(自身を除く): 12636665

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 733, 1015, 1073, 1295, 3665, 5131, 5365, 7511, 21257, 25655, 27121, 37555, 106285, 135605, 148799, 189847, 743995, 786509, 949235, 3932545, 5505563, 27527815]

約数ペア:

[(1, 27527815), (5, 5505563), (7, 3932545), (29, 949235), (35, 786509), (37, 743995), (145, 189847), (185, 148799), (203, 135605), (259, 106285), (733, 37555), (1015, 27121), (1073, 25655), (1295, 21257), (3665, 7511), (5131, 5365)]