140092015

素因数分解:

$5^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{2801}}^1$

素因数の和:4242

約数の個数: 16

約数和(自身を含む): 192329280

約数和(自身を除く): 52237265

約数列:

[1, 5, 7, 35, 1429, 2801, 7145, 10003, 14005, 19607, 50015, 98035, 4002629, 20013145, 28018403, 140092015]

約数ペア:

[(1, 140092015), (5, 28018403), (7, 20013145), (35, 4002629), (1429, 98035), (2801, 50015), (7145, 19607), (10003, 14005)]