84889395

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6961}}^1$

素因数の和:7243

約数の個数: 24

約数和(自身を含む): 147705792

約数和(自身を除く): 62816397

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 6961, 12195, 20883, 34805, 62649, 104415, 313245, 1886431, 5659293, 9432155, 16977879, 28296465, 84889395]

約数ペア:

[(1, 84889395), (3, 28296465), (5, 16977879), (9, 9432155), (15, 5659293), (45, 1886431), (271, 313245), (813, 104415), (1355, 62649), (2439, 34805), (4065, 20883), (6961, 12195)]