78298055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{33107}}^1$

素因数の和:33166

約数の個数: 16

約数和(自身を含む): 104886144

約数和(自身を除く): 26588089

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 33107, 165535, 364177, 1423601, 1820885, 7118005, 15659611, 78298055]

約数ペア:

[(1, 78298055), (5, 15659611), (11, 7118005), (43, 1820885), (55, 1423601), (215, 364177), (473, 165535), (2365, 33107)]