15068853

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 22580376

約数和(自身を除く): 7511523

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 421, 873, 1263, 3789, 3977, 11931, 17261, 35793, 40837, 51783, 122511, 155349, 367533, 1674317, 5022951, 15068853]

約数ペア:

[(1, 15068853), (3, 5022951), (9, 1674317), (41, 367533), (97, 155349), (123, 122511), (291, 51783), (369, 40837), (421, 35793), (873, 17261), (1263, 11931), (3789, 3977)]