15697009735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{22531}}^1$

素因数の和:22839

約数の個数: 32

約数和(自身を含む): 21025059840

約数和(自身を除く): 5328050105

約数列:

[1, 5, 11, 53, 55, 239, 265, 583, 1195, 2629, 2915, 12667, 13145, 22531, 63335, 112655, 139337, 247841, 696685, 1194143, 1239205, 5384909, 5970715, 13135573, 26924545, 59233999, 65677865, 285400177, 296169995, 1427000885, 3139401947, 15697009735]

約数ペア:

[(1, 15697009735), (5, 3139401947), (11, 1427000885), (53, 296169995), (55, 285400177), (239, 65677865), (265, 59233999), (583, 26924545), (1195, 13135573), (2629, 5970715), (2915, 5384909), (12667, 1239205), (13145, 1194143), (22531, 696685), (63335, 247841), (112655, 139337)]