1138647495

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{5573}}^1$

素因数の和:5891

約数の個数: 32

約数和(自身を含む): 1863767232

約数和(自身を除く): 725119737

約数列:

[1, 3, 5, 15, 53, 159, 257, 265, 771, 795, 1285, 3855, 5573, 13621, 16719, 27865, 40863, 68105, 83595, 204315, 295369, 886107, 1432261, 1476845, 4296783, 4430535, 7161305, 21483915, 75909833, 227729499, 379549165, 1138647495]

約数ペア:

[(1, 1138647495), (3, 379549165), (5, 227729499), (15, 75909833), (53, 21483915), (159, 7161305), (257, 4430535), (265, 4296783), (771, 1476845), (795, 1432261), (1285, 886107), (3855, 295369), (5573, 204315), (13621, 83595), (16719, 68105), (27865, 40863)]