7042215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16189}}^1$

素因数の和:16226

約数の個数: 16

約数和(自身を含む): 11656800

約数和(自身を除く): 4614585

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 16189, 48567, 80945, 242835, 469481, 1408443, 2347405, 7042215]

約数ペア:

[(1, 7042215), (3, 2347405), (5, 1408443), (15, 469481), (29, 242835), (87, 80945), (145, 48567), (435, 16189)]