2979465

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 4804800

約数和(自身を除く): 1825335

約数列:

[1, 3, 5, 15, 139, 417, 695, 1429, 2085, 4287, 7145, 21435, 198631, 595893, 993155, 2979465]

約数ペア:

[(1, 2979465), (3, 993155), (5, 595893), (15, 198631), (139, 21435), (417, 7145), (695, 4287), (1429, 2085)]