27597955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 41771520

約数和(自身を除く): 14173565

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 385, 485, 679, 739, 1067, 3395, 3695, 5173, 5335, 7469, 8129, 25865, 37345, 40645, 56903, 71683, 284515, 358415, 501781, 788513, 2508905, 3942565, 5519591, 27597955]

約数ペア:

[(1, 27597955), (5, 5519591), (7, 3942565), (11, 2508905), (35, 788513), (55, 501781), (77, 358415), (97, 284515), (385, 71683), (485, 56903), (679, 40645), (739, 37345), (1067, 25865), (3395, 8129), (3695, 7469), (5173, 5335)]