5491585

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 7517160

約数和(自身を除く): 2025575

約数列:

[1, 5, 11, 29, 55, 121, 145, 313, 319, 605, 1565, 1595, 3443, 3509, 9077, 17215, 17545, 37873, 45385, 99847, 189365, 499235, 1098317, 5491585]

約数ペア:

[(1, 5491585), (5, 1098317), (11, 499235), (29, 189365), (55, 99847), (121, 45385), (145, 37873), (313, 17545), (319, 17215), (605, 9077), (1565, 3509), (1595, 3443)]