2551036155

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{8059}}^1$

素因数の和:8563

約数の個数: 32

約数和(自身を含む): 4178304000

約数和(自身を除く): 1627267845

約数列:

[1, 3, 5, 15, 47, 141, 235, 449, 705, 1347, 2245, 6735, 8059, 21103, 24177, 40295, 63309, 105515, 120885, 316545, 378773, 1136319, 1893865, 3618491, 5681595, 10855473, 18092455, 54277365, 170069077, 510207231, 850345385, 2551036155]

約数ペア:

[(1, 2551036155), (3, 850345385), (5, 510207231), (15, 170069077), (47, 54277365), (141, 18092455), (235, 10855473), (449, 5681595), (705, 3618491), (1347, 1893865), (2245, 1136319), (6735, 378773), (8059, 316545), (21103, 120885), (24177, 105515), (40295, 63309)]