6872145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{65449}}^1$

素因数の和:65464

約数の個数: 16

約数和(自身を含む): 12566400

約数和(自身を除く): 5694255

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 65449, 196347, 327245, 458143, 981735, 1374429, 2290715, 6872145]

約数ペア:

[(1, 6872145), (3, 2290715), (5, 1374429), (7, 981735), (15, 458143), (21, 327245), (35, 196347), (105, 65449)]