15697917609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2003}}^1$

素因数の和:2258

約数の個数: 64

約数和(自身を含む): 24231149568

約数和(自身を除く): 8533231959

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 163, 341, 489, 517, 1023, 1457, 1551, 1793, 2003, 4371, 5053, 5379, 6009, 7661, 15159, 16027, 22033, 22983, 48081, 55583, 62093, 66099, 84271, 94141, 166749, 186279, 237491, 252813, 282423, 326489, 683023, 712473, 979467, 1035551, 2049069, 2612401, 2918371, 3106653, 3591379, 7837203, 8755113, 10121159, 10774137, 15344983, 30363477, 32102081, 46034949, 96306243, 111332749, 168794813, 333998247, 475694473, 506384439, 1427083419, 5232639203, 15697917609]

約数ペア:

[(1, 15697917609), (3, 5232639203), (11, 1427083419), (31, 506384439), (33, 475694473), (47, 333998247), (93, 168794813), (141, 111332749), (163, 96306243), (341, 46034949), (489, 32102081), (517, 30363477), (1023, 15344983), (1457, 10774137), (1551, 10121159), (1793, 8755113), (2003, 7837203), (4371, 3591379), (5053, 3106653), (5379, 2918371), (6009, 2612401), (7661, 2049069), (15159, 1035551), (16027, 979467), (22033, 712473), (22983, 683023), (48081, 326489), (55583, 282423), (62093, 252813), (66099, 237491), (84271, 186279), (94141, 166749)]