165040235

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{4019}}^1$

素因数の和:4258

約数の個数: 16

約数和(自身を含む): 203765760

約数和(自身を除く): 38725525

約数列:

[1, 5, 43, 191, 215, 955, 4019, 8213, 20095, 41065, 172817, 767629, 864085, 3838145, 33008047, 165040235]

約数ペア:

[(1, 165040235), (5, 33008047), (43, 3838145), (191, 864085), (215, 767629), (955, 172817), (4019, 41065), (8213, 20095)]