70951505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 87472704

約数和(自身を除く): 16521199

約数列:

[1, 5, 43, 215, 331, 997, 1655, 4985, 14233, 42871, 71165, 214355, 330007, 1650035, 14190301, 70951505]

約数ペア:

[(1, 70951505), (5, 14190301), (43, 1650035), (215, 330007), (331, 214355), (997, 71165), (1655, 42871), (4985, 14233)]