61222975

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 36

約数和(自身を含む): 85857352

約数和(自身を除く): 24634377

約数列:

[1, 5, 11, 25, 37, 55, 121, 185, 275, 407, 547, 605, 925, 2035, 2735, 3025, 4477, 6017, 10175, 13675, 20239, 22385, 30085, 66187, 101195, 111925, 150425, 222629, 330935, 505975, 1113145, 1654675, 2448919, 5565725, 12244595, 61222975]

約数ペア:

[(1, 61222975), (5, 12244595), (11, 5565725), (25, 2448919), (37, 1654675), (55, 1113145), (121, 505975), (185, 330935), (275, 222629), (407, 150425), (547, 111925), (605, 101195), (925, 66187), (2035, 30085), (2735, 22385), (3025, 20239), (4477, 13675), (6017, 10175)]