972562005

素因数分解:

$3^3\times 5^1\times {\mathrm{7204163}}^1$

素因数の和:7204177

約数の個数: 16

約数和(自身を含む): 1728999360

約数和(自身を除く): 756437355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 7204163, 21612489, 36020815, 64837467, 108062445, 194512401, 324187335, 972562005]

約数ペア:

[(1, 972562005), (3, 324187335), (5, 194512401), (9, 108062445), (15, 64837467), (27, 36020815), (45, 21612489), (135, 7204163)]