15513546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 32808960

約数和(自身を除く): 17295414

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1423, 1817, 2846, 3634, 4269, 5451, 8538, 10902, 32729, 65458, 98187, 112417, 196374, 224834, 337251, 674502, 2585591, 5171182, 7756773, 15513546]

約数ペア:

[(1, 15513546), (2, 7756773), (3, 5171182), (6, 2585591), (23, 674502), (46, 337251), (69, 224834), (79, 196374), (138, 112417), (158, 98187), (237, 65458), (474, 32729), (1423, 10902), (1817, 8538), (2846, 5451), (3634, 4269)]