16857328095

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{432073}}^1$

素因数の和:432121

約数の個数: 48

約数和(自身を含む): 31835212320

約数和(自身を除く): 14977884225

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 289, 459, 765, 867, 1445, 2295, 2601, 4335, 7803, 13005, 39015, 432073, 1296219, 2160365, 3888657, 6481095, 7345241, 11665971, 19443285, 22035723, 36726205, 58329855, 66107169, 110178615, 124869097, 198321507, 330535845, 374607291, 624345485, 991607535, 1123821873, 1873036455, 3371465619, 5619109365, 16857328095]

約数ペア:

[(1, 16857328095), (3, 5619109365), (5, 3371465619), (9, 1873036455), (15, 1123821873), (17, 991607535), (27, 624345485), (45, 374607291), (51, 330535845), (85, 198321507), (135, 124869097), (153, 110178615), (255, 66107169), (289, 58329855), (459, 36726205), (765, 22035723), (867, 19443285), (1445, 11665971), (2295, 7345241), (2601, 6481095), (4335, 3888657), (7803, 2160365), (13005, 1296219), (39015, 432073)]