80958625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 111541248

約数和(自身を除く): 30582623

約数列:

[1, 5, 11, 25, 55, 97, 125, 275, 485, 607, 1067, 1375, 2425, 3035, 5335, 6677, 12125, 15175, 26675, 33385, 58879, 75875, 133375, 166925, 294395, 647669, 834625, 1471975, 3238345, 7359875, 16191725, 80958625]

約数ペア:

[(1, 80958625), (5, 16191725), (11, 7359875), (25, 3238345), (55, 1471975), (97, 834625), (125, 647669), (275, 294395), (485, 166925), (607, 133375), (1067, 75875), (1375, 58879), (2425, 33385), (3035, 26675), (5335, 15175), (6677, 12125)]