6920235

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{2441}}^1$

素因数の和:2465

約数の個数: 40

約数和(自身を含む): 14183136

約数和(自身を除く): 7262901

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2441, 2835, 7323, 12205, 17087, 21969, 36615, 51261, 65907, 85435, 109845, 153783, 197721, 256305, 329535, 461349, 768915, 988605, 1384047, 2306745, 6920235]

約数ペア:

[(1, 6920235), (3, 2306745), (5, 1384047), (7, 988605), (9, 768915), (15, 461349), (21, 329535), (27, 256305), (35, 197721), (45, 153783), (63, 109845), (81, 85435), (105, 65907), (135, 51261), (189, 36615), (315, 21969), (405, 17087), (567, 12205), (945, 7323), (2441, 2835)]