13050015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 9932385

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 569, 695, 1529, 1707, 2085, 2845, 4587, 6259, 7645, 8535, 18777, 22935, 31295, 79091, 93885, 237273, 395455, 870001, 1186365, 2610003, 4350005, 13050015]

約数ペア:

[(1, 13050015), (3, 4350005), (5, 2610003), (11, 1186365), (15, 870001), (33, 395455), (55, 237273), (139, 93885), (165, 79091), (417, 31295), (569, 22935), (695, 18777), (1529, 8535), (1707, 7645), (2085, 6259), (2845, 4587)]