25116032007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1\times {\mathrm{2027}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 39831996672

約数和(自身を除く): 14715964665

約数列:

[1, 3, 9, 11, 33, 99, 257, 487, 771, 1461, 2027, 2313, 2827, 4383, 5357, 6081, 8481, 16071, 18243, 22297, 25443, 48213, 66891, 125159, 200673, 375477, 520939, 987149, 1126431, 1376749, 1562817, 2961447, 4130247, 4688451, 5730329, 8884341, 10858639, 12390741, 17190987, 32575917, 51572961, 97727751, 253697293, 761091879, 2283275637, 2790670223, 8372010669, 25116032007]

約数ペア:

[(1, 25116032007), (3, 8372010669), (9, 2790670223), (11, 2283275637), (33, 761091879), (99, 253697293), (257, 97727751), (487, 51572961), (771, 32575917), (1461, 17190987), (2027, 12390741), (2313, 10858639), (2827, 8884341), (4383, 5730329), (5357, 4688451), (6081, 4130247), (8481, 2961447), (16071, 1562817), (18243, 1376749), (22297, 1126431), (25443, 987149), (48213, 520939), (66891, 375477), (125159, 200673)]