189331935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2027}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 327075840

約数和(自身を除く): 137743905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 479, 1437, 2027, 2395, 6081, 6227, 7185, 10135, 18681, 26351, 30405, 31135, 79053, 93405, 131755, 395265, 970933, 2912799, 4854665, 12622129, 14563995, 37866387, 63110645, 189331935]

約数ペア:

[(1, 189331935), (3, 63110645), (5, 37866387), (13, 14563995), (15, 12622129), (39, 4854665), (65, 2912799), (195, 970933), (479, 395265), (1437, 131755), (2027, 93405), (2395, 79053), (6081, 31135), (6227, 30405), (7185, 26351), (10135, 18681)]