15052089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 23272704

約数和(自身を除く): 8220615

約数列:

[1, 3, 13, 17, 39, 51, 73, 219, 221, 311, 663, 933, 949, 1241, 2847, 3723, 4043, 5287, 12129, 15861, 16133, 22703, 48399, 68109, 68731, 206193, 295139, 385951, 885417, 1157853, 5017363, 15052089]

約数ペア:

[(1, 15052089), (3, 5017363), (13, 1157853), (17, 885417), (39, 385951), (51, 295139), (73, 206193), (219, 68731), (221, 68109), (311, 48399), (663, 22703), (933, 16133), (949, 15861), (1241, 12129), (2847, 5287), (3723, 4043)]