3697245

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 7076160

約数和(自身を除く): 3378915

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 179, 243, 255, 405, 459, 537, 765, 895, 1215, 1377, 1611, 2295, 2685, 3043, 4131, 4833, 6885, 8055, 9129, 14499, 15215, 20655, 24165, 27387, 43497, 45645, 72495, 82161, 136935, 217485, 246483, 410805, 739449, 1232415, 3697245]

約数ペア:

[(1, 3697245), (3, 1232415), (5, 739449), (9, 410805), (15, 246483), (17, 217485), (27, 136935), (45, 82161), (51, 72495), (81, 45645), (85, 43497), (135, 27387), (153, 24165), (179, 20655), (243, 15215), (255, 14499), (405, 9129), (459, 8055), (537, 6885), (765, 4833), (895, 4131), (1215, 3043), (1377, 2685), (1611, 2295)]