201091065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1915153}}^1$

素因数の和:1915168

約数の個数: 16

約数和(自身を含む): 367709568

約数和(自身を除く): 166618503

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1915153, 5745459, 9575765, 13406071, 28727295, 40218213, 67030355, 201091065]

約数ペア:

[(1, 201091065), (3, 67030355), (5, 40218213), (7, 28727295), (15, 13406071), (21, 9575765), (35, 5745459), (105, 1915153)]