2425975585

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{1489}}^1\times {\mathrm{2693}}^1$

素因数の和:4209

約数の個数: 24

約数和(自身を含む): 3203219880

約数和(自身を除く): 777244295

約数列:

[1, 5, 11, 55, 121, 605, 1489, 2693, 7445, 13465, 16379, 29623, 81895, 148115, 180169, 325853, 900845, 1629265, 4009877, 20049385, 44108647, 220543235, 485195117, 2425975585]

約数ペア:

[(1, 2425975585), (5, 485195117), (11, 220543235), (55, 44108647), (121, 20049385), (605, 4009877), (1489, 1629265), (2693, 900845), (7445, 325853), (13465, 180169), (16379, 148115), (29623, 81895)]