150957755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 212029440

約数和(自身を除く): 61071685

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2945, 3943, 7657, 19715, 38285, 51259, 74917, 122233, 256295, 374585, 611165, 973921, 1589029, 2322427, 4869605, 7945145, 11612135, 30191551, 150957755]

約数ペア:

[(1, 150957755), (5, 30191551), (13, 11612135), (19, 7945145), (31, 4869605), (65, 2322427), (95, 1589029), (155, 973921), (247, 611165), (403, 374585), (589, 256295), (1235, 122233), (2015, 74917), (2945, 51259), (3943, 38285), (7657, 19715)]