2555114905

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1\times {\mathrm{947}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 3541303296

約数和(自身を除く): 986188391

約数列:

[1, 5, 7, 35, 127, 607, 635, 889, 947, 3035, 4249, 4445, 4735, 6629, 21245, 33145, 77089, 120269, 385445, 539623, 574829, 601345, 841883, 2698115, 2874145, 4023803, 4209415, 20119015, 73003283, 365016415, 511022981, 2555114905]

約数ペア:

[(1, 2555114905), (5, 511022981), (7, 365016415), (35, 73003283), (127, 20119015), (607, 4209415), (635, 4023803), (889, 2874145), (947, 2698115), (3035, 841883), (4249, 601345), (4445, 574829), (4735, 539623), (6629, 385445), (21245, 120269), (33145, 77089)]