554304985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1873}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 746151840

約数和(自身を除く): 191846855

約数列:

[1, 5, 13, 29, 65, 145, 157, 377, 785, 1873, 1885, 2041, 4553, 9365, 10205, 22765, 24349, 54317, 59189, 121745, 271585, 294061, 295945, 706121, 1470305, 3530605, 3822793, 8527769, 19113965, 42638845, 110860997, 554304985]

約数ペア:

[(1, 554304985), (5, 110860997), (13, 42638845), (29, 19113965), (65, 8527769), (145, 3822793), (157, 3530605), (377, 1470305), (785, 706121), (1873, 295945), (1885, 294061), (2041, 271585), (4553, 121745), (9365, 59189), (10205, 54317), (22765, 24349)]