91188495

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{28541}}^1$

素因数の和:28623

約数の個数: 24

約数和(自身を含む): 160291872

約数和(自身を除く): 69103377

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 28541, 85623, 142705, 256869, 428115, 1284345, 2026411, 6079233, 10132055, 18237699, 30396165, 91188495]

約数ペア:

[(1, 91188495), (3, 30396165), (5, 18237699), (9, 10132055), (15, 6079233), (45, 2026411), (71, 1284345), (213, 428115), (355, 256869), (639, 142705), (1065, 85623), (3195, 28541)]