74357065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28219}}^1$

素因数の和:28272

約数の個数: 16

約数和(自身を含む): 97528320

約数和(自身を除く): 23171255

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 28219, 141095, 479723, 874789, 2398615, 4373945, 14871413, 74357065]

約数ペア:

[(1, 74357065), (5, 14871413), (17, 4373945), (31, 2398615), (85, 874789), (155, 479723), (527, 141095), (2635, 28219)]