26256165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4643}}^1$

素因数の和:4693

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 20555355

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 4643, 5655, 13929, 23215, 60359, 69645, 134647, 181077, 301795, 403941, 673235, 905385, 1750411, 2019705, 5251233, 8752055, 26256165]

約数ペア:

[(1, 26256165), (3, 8752055), (5, 5251233), (13, 2019705), (15, 1750411), (29, 905385), (39, 673235), (65, 403941), (87, 301795), (145, 181077), (195, 134647), (377, 69645), (435, 60359), (1131, 23215), (1885, 13929), (4643, 5655)]