53408265

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{12671}}^1$

素因数の和:12960

約数の個数: 16

約数和(自身を含む): 85764096

約数和(自身を除く): 32355831

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 12671, 38013, 63355, 190065, 3560551, 10681653, 17802755, 53408265]

約数ペア:

[(1, 53408265), (3, 17802755), (5, 10681653), (15, 3560551), (281, 190065), (843, 63355), (1405, 38013), (4215, 12671)]