7029715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 11439360

約数和(自身を除く): 4409645

約数列:

[1, 5, 7, 11, 19, 31, 35, 55, 77, 95, 133, 155, 209, 217, 341, 385, 589, 665, 961, 1045, 1085, 1463, 1705, 2387, 2945, 4123, 4805, 6479, 6727, 7315, 10571, 11935, 18259, 20615, 32395, 33635, 45353, 52855, 73997, 91295, 127813, 200849, 226765, 369985, 639065, 1004245, 1405943, 7029715]

約数ペア:

[(1, 7029715), (5, 1405943), (7, 1004245), (11, 639065), (19, 369985), (31, 226765), (35, 200849), (55, 127813), (77, 91295), (95, 73997), (133, 52855), (155, 45353), (209, 33635), (217, 32395), (341, 20615), (385, 18259), (589, 11935), (665, 10571), (961, 7315), (1045, 6727), (1085, 6479), (1463, 4805), (1705, 4123), (2387, 2945)]