270443265

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 439219200

約数和(自身を除く): 168775935

約数列:

[1, 3, 5, 15, 139, 151, 417, 453, 695, 755, 859, 2085, 2265, 2577, 4295, 12885, 20989, 62967, 104945, 119401, 129709, 314835, 358203, 389127, 597005, 648545, 1791015, 1945635, 18029551, 54088653, 90147755, 270443265]

約数ペア:

[(1, 270443265), (3, 90147755), (5, 54088653), (15, 18029551), (139, 1945635), (151, 1791015), (417, 648545), (453, 597005), (695, 389127), (755, 358203), (859, 314835), (2085, 129709), (2265, 119401), (2577, 104945), (4295, 62967), (12885, 20989)]