1421307835

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{34883}}^1$

素因数の和:35198

約数の個数: 16

約数和(自身を含む): 1770711840

約数和(自身を除く): 349404005

約数列:

[1, 5, 29, 145, 281, 1405, 8149, 34883, 40745, 174415, 1011607, 5058035, 9802123, 49010615, 284261567, 1421307835]

約数ペア:

[(1, 1421307835), (5, 284261567), (29, 49010615), (145, 9802123), (281, 5058035), (1405, 1011607), (8149, 174415), (34883, 40745)]