16315005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{155381}}^1$

素因数の和:155396

約数の個数: 16

約数和(自身を含む): 29833344

約数和(自身を除く): 13518339

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 155381, 466143, 776905, 1087667, 2330715, 3263001, 5438335, 16315005]

約数ペア:

[(1, 16315005), (3, 5438335), (5, 3263001), (7, 2330715), (15, 1087667), (21, 776905), (35, 466143), (105, 155381)]