13961585

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 18845568

約数和(自身を除く): 4883983

約数列:

[1, 5, 11, 47, 55, 121, 235, 491, 517, 605, 2455, 2585, 5401, 5687, 23077, 27005, 28435, 59411, 115385, 253847, 297055, 1269235, 2792317, 13961585]

約数ペア:

[(1, 13961585), (5, 2792317), (11, 1269235), (47, 297055), (55, 253847), (121, 115385), (235, 59411), (491, 28435), (517, 27005), (605, 23077), (2455, 5687), (2585, 5401)]