2974126804555

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 3657387945600

約数和(自身を除く): 683261141045

約数列:

[1, 5, 113, 179, 229, 281, 457, 565, 895, 1145, 1405, 2285, 20227, 25877, 31753, 40991, 50299, 51641, 64349, 81803, 101135, 104653, 128417, 129385, 158765, 204955, 251495, 258205, 321745, 409015, 523265, 642085, 4631983, 5683787, 7271437, 9243739, 11518471, 11825789, 14511121, 18732887, 22986643, 23159915, 28418935, 29407493, 36357185, 46218695, 57592355, 59128945, 72555605, 93664435, 114933215, 147037465, 1301587223, 2116816231, 2597490659, 3323046709, 5263941247, 6507936115, 10584081155, 12987453295, 16615233545, 26319706235, 594825360911, 2974126804555]

約数ペア:

[(1, 2974126804555), (5, 594825360911), (113, 26319706235), (179, 16615233545), (229, 12987453295), (281, 10584081155), (457, 6507936115), (565, 5263941247), (895, 3323046709), (1145, 2597490659), (1405, 2116816231), (2285, 1301587223), (20227, 147037465), (25877, 114933215), (31753, 93664435), (40991, 72555605), (50299, 59128945), (51641, 57592355), (64349, 46218695), (81803, 36357185), (101135, 29407493), (104653, 28418935), (128417, 23159915), (129385, 22986643), (158765, 18732887), (204955, 14511121), (251495, 11825789), (258205, 11518471), (321745, 9243739), (409015, 7271437), (523265, 5683787), (642085, 4631983)]