15707971095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{1811}}^1$

素因数の和:2684

約数の個数: 64

約数和(自身を含む): 27119812608

約数和(自身を除く): 11411841513

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 811, 1811, 2139, 2433, 3565, 4055, 5433, 9055, 10695, 12165, 18653, 25141, 27165, 41653, 55959, 56141, 75423, 93265, 124959, 125705, 168423, 208265, 279795, 280705, 377115, 578243, 624795, 842115, 1291243, 1468721, 1734729, 2891215, 3873729, 4406163, 6456215, 7343605, 8673645, 19368645, 22030815, 33780583, 45530351, 101341749, 136591053, 168902915, 227651755, 506708745, 682955265, 1047198073, 3141594219, 5235990365, 15707971095]

約数ペア:

[(1, 15707971095), (3, 5235990365), (5, 3141594219), (15, 1047198073), (23, 682955265), (31, 506708745), (69, 227651755), (93, 168902915), (115, 136591053), (155, 101341749), (345, 45530351), (465, 33780583), (713, 22030815), (811, 19368645), (1811, 8673645), (2139, 7343605), (2433, 6456215), (3565, 4406163), (4055, 3873729), (5433, 2891215), (9055, 1734729), (10695, 1468721), (12165, 1291243), (18653, 842115), (25141, 624795), (27165, 578243), (41653, 377115), (55959, 280705), (56141, 279795), (75423, 208265), (93265, 168423), (124959, 125705)]