18024675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 32176512

約数和(自身を除く): 14151837

約数列:

[1, 3, 5, 15, 17, 25, 51, 67, 75, 85, 201, 211, 255, 335, 425, 633, 1005, 1055, 1139, 1275, 1675, 3165, 3417, 3587, 5025, 5275, 5695, 10761, 14137, 15825, 17085, 17935, 28475, 42411, 53805, 70685, 85425, 89675, 212055, 240329, 269025, 353425, 720987, 1060275, 1201645, 3604935, 6008225, 18024675]

約数ペア:

[(1, 18024675), (3, 6008225), (5, 3604935), (15, 1201645), (17, 1060275), (25, 720987), (51, 353425), (67, 269025), (75, 240329), (85, 212055), (201, 89675), (211, 85425), (255, 70685), (335, 53805), (425, 42411), (633, 28475), (1005, 17935), (1055, 17085), (1139, 15825), (1275, 14137), (1675, 10761), (3165, 5695), (3417, 5275), (3587, 5025)]