6844955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 9461760

約数和(自身を除く): 2616805

約数列:

[1, 5, 13, 31, 43, 65, 79, 155, 215, 395, 403, 559, 1027, 1333, 2015, 2449, 2795, 3397, 5135, 6665, 12245, 16985, 17329, 31837, 44161, 86645, 105307, 159185, 220805, 526535, 1368991, 6844955]

約数ペア:

[(1, 6844955), (5, 1368991), (13, 526535), (31, 220805), (43, 159185), (65, 105307), (79, 86645), (155, 44161), (215, 31837), (395, 17329), (403, 16985), (559, 12245), (1027, 6665), (1333, 5135), (2015, 3397), (2449, 2795)]