56994025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 78963696

約数和(自身を除く): 21969671

約数列:

[1, 5, 11, 25, 55, 83, 121, 227, 275, 415, 605, 913, 1135, 2075, 2497, 3025, 4565, 5675, 10043, 12485, 18841, 22825, 27467, 50215, 62425, 94205, 137335, 207251, 251075, 471025, 686675, 1036255, 2279761, 5181275, 11398805, 56994025]

約数ペア:

[(1, 56994025), (5, 11398805), (11, 5181275), (25, 2279761), (55, 1036255), (83, 686675), (121, 471025), (227, 251075), (275, 207251), (415, 137335), (605, 94205), (913, 62425), (1135, 50215), (2075, 27467), (2497, 22825), (3025, 18841), (4565, 12485), (5675, 10043)]