26905215

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{9391}}^1$

素因数の和:9590

約数の個数: 16

約数和(自身を含む): 43278336

約数和(自身を除く): 16373121

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 9391, 28173, 46955, 140865, 1793681, 5381043, 8968405, 26905215]

約数ペア:

[(1, 26905215), (3, 8968405), (5, 5381043), (15, 1793681), (191, 140865), (573, 46955), (955, 28173), (2865, 9391)]