1490703345

素因数分解:

$3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{32573}}^1$

素因数の和:32703

約数の個数: 40

約数和(自身を含む): 2695954536

約数和(自身を除く): 1205251191

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 339, 405, 565, 1017, 1695, 3051, 5085, 9153, 15255, 32573, 45765, 97719, 162865, 293157, 488595, 879471, 1465785, 2638413, 3680749, 4397355, 11042247, 13192065, 18403745, 33126741, 55211235, 99380223, 165633705, 298140669, 496901115, 1490703345]

約数ペア:

[(1, 1490703345), (3, 496901115), (5, 298140669), (9, 165633705), (15, 99380223), (27, 55211235), (45, 33126741), (81, 18403745), (113, 13192065), (135, 11042247), (339, 4397355), (405, 3680749), (565, 2638413), (1017, 1465785), (1695, 879471), (3051, 488595), (5085, 293157), (9153, 162865), (15255, 97719), (32573, 45765)]