16256115

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19013}}^1$

素因数の和:19043

約数の個数: 24

約数和(自身を含む): 29661840

約数和(自身を除く): 13405725

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 19013, 57039, 95065, 171117, 285195, 361247, 855585, 1083741, 1806235, 3251223, 5418705, 16256115]

約数ペア:

[(1, 16256115), (3, 5418705), (5, 3251223), (9, 1806235), (15, 1083741), (19, 855585), (45, 361247), (57, 285195), (95, 171117), (171, 95065), (285, 57039), (855, 19013)]