16157295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4663}}^1$

素因数の和:4692

約数の個数: 48

約数和(自身を含む): 34924032

約数和(自身を除く): 18766737

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 4663, 13989, 23315, 32641, 41967, 51293, 69945, 97923, 153879, 163205, 209835, 256465, 293769, 359051, 461637, 489615, 769395, 1077153, 1468845, 1795255, 2308185, 3231459, 5385765, 16157295]

約数ペア:

[(1, 16157295), (3, 5385765), (5, 3231459), (7, 2308185), (9, 1795255), (11, 1468845), (15, 1077153), (21, 769395), (33, 489615), (35, 461637), (45, 359051), (55, 293769), (63, 256465), (77, 209835), (99, 163205), (105, 153879), (165, 97923), (231, 69945), (315, 51293), (385, 41967), (495, 32641), (693, 23315), (1155, 13989), (3465, 4663)]