8045340495

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^2$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 13340632032

約数和(自身を除く): 5295291537

約数列:

[1, 3, 5, 15, 37, 111, 181, 185, 283, 543, 555, 849, 905, 1415, 2715, 4245, 6697, 10471, 20091, 31413, 33485, 51223, 52355, 80089, 100455, 153669, 157065, 240267, 256115, 400445, 768345, 1201335, 1895251, 2963293, 5685753, 8889879, 9476255, 14496109, 14816465, 28428765, 43488327, 44449395, 72480545, 217441635, 536356033, 1609068099, 2681780165, 8045340495]

約数ペア:

[(1, 8045340495), (3, 2681780165), (5, 1609068099), (15, 536356033), (37, 217441635), (111, 72480545), (181, 44449395), (185, 43488327), (283, 28428765), (543, 14816465), (555, 14496109), (849, 9476255), (905, 8889879), (1415, 5685753), (2715, 2963293), (4245, 1895251), (6697, 1201335), (10471, 768345), (20091, 400445), (31413, 256115), (33485, 240267), (51223, 157065), (52355, 153669), (80089, 100455)]