16184215

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 20177280

約数和(自身を除く): 3993065

約数列:

[1, 5, 47, 61, 235, 305, 1129, 2867, 5645, 14335, 53063, 68869, 265315, 344345, 3236843, 16184215]

約数ペア:

[(1, 16184215), (5, 3236843), (47, 344345), (61, 265315), (235, 68869), (305, 53063), (1129, 14335), (2867, 5645)]