2197029751455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1902190261}}^1$

素因数の和:1902190287

約数の個数: 32

約数和(自身を含む): 4382646363648

約数和(自身を除く): 2185616612193

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1902190261, 5706570783, 9510951305, 13315331827, 20924092871, 28532853915, 39945995481, 62772278613, 66576659135, 104620464355, 146468650097, 199729977405, 313861393065, 439405950291, 732343250485, 2197029751455]

約数ペア:

[(1, 2197029751455), (3, 732343250485), (5, 439405950291), (7, 313861393065), (11, 199729977405), (15, 146468650097), (21, 104620464355), (33, 66576659135), (35, 62772278613), (55, 39945995481), (77, 28532853915), (105, 20924092871), (165, 13315331827), (231, 9510951305), (385, 5706570783), (1155, 1902190261)]