7252310065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1449013}}^1$

素因数の和:1449049

約数の個数: 32

約数和(自身を含む): 11684848896

約数和(自身を除く): 4432538831

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 1449013, 7245065, 10143091, 15939143, 18837169, 50715455, 79695715, 94185845, 111574001, 131860183, 207208859, 557870005, 659300915, 1036044295, 1450462013, 7252310065]

約数ペア:

[(1, 7252310065), (5, 1450462013), (7, 1036044295), (11, 659300915), (13, 557870005), (35, 207208859), (55, 131860183), (65, 111574001), (77, 94185845), (91, 79695715), (143, 50715455), (385, 18837169), (455, 15939143), (715, 10143091), (1001, 7245065), (5005, 1449013)]