2861142435

素因数分解:

$3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{80789}}^1$

素因数の和:81587

約数の個数: 24

約数和(自身を含む): 4965676560

約数和(自身を除く): 2104534125

約数列:

[1, 3, 5, 9, 15, 45, 787, 2361, 3935, 7083, 11805, 35415, 80789, 242367, 403945, 727101, 1211835, 3635505, 63580943, 190742829, 317904715, 572228487, 953714145, 2861142435]

約数ペア:

[(1, 2861142435), (3, 953714145), (5, 572228487), (9, 317904715), (15, 190742829), (45, 63580943), (787, 3635505), (2361, 1211835), (3935, 727101), (7083, 403945), (11805, 242367), (35415, 80789)]