54980585

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4783}}^1$

素因数の和:4829

約数の個数: 24

約数和(自身を含む): 76352640

約数和(自身を除く): 21372055

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 4783, 11495, 23915, 52613, 90877, 263065, 454385, 578743, 999647, 2893715, 4998235, 10996117, 54980585]

約数ペア:

[(1, 54980585), (5, 10996117), (11, 4998235), (19, 2893715), (55, 999647), (95, 578743), (121, 454385), (209, 263065), (605, 90877), (1045, 52613), (2299, 23915), (4783, 11495)]