41420805

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 68871168

約数和(自身を除く): 27450363

約数列:

[1, 3, 5, 15, 31, 93, 155, 281, 317, 465, 843, 951, 1405, 1585, 4215, 4755, 8711, 9827, 26133, 29481, 43555, 49135, 89077, 130665, 147405, 267231, 445385, 1336155, 2761387, 8284161, 13806935, 41420805]

約数ペア:

[(1, 41420805), (3, 13806935), (5, 8284161), (15, 2761387), (31, 1336155), (93, 445385), (155, 267231), (281, 147405), (317, 130665), (465, 89077), (843, 49135), (951, 43555), (1405, 29481), (1585, 26133), (4215, 9827), (4755, 8711)]