973323777025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{729587}}^1$

素因数の和:729730

約数の個数: 48

約数和(自身を含む): 1325550498624

約数和(自身を除く): 352226721599

約数列:

[1, 5, 17, 25, 43, 73, 85, 215, 365, 425, 731, 1075, 1241, 1825, 3139, 3655, 6205, 15695, 18275, 31025, 53363, 78475, 266815, 729587, 1334075, 3647935, 12402979, 18239675, 31372241, 53259851, 62014895, 156861205, 266299255, 310074475, 533328097, 784306025, 905417467, 1331496275, 2290173593, 2666640485, 4527087335, 11450867965, 13333202425, 22635436675, 38932951081, 57254339825, 194664755405, 973323777025]

約数ペア:

[(1, 973323777025), (5, 194664755405), (17, 57254339825), (25, 38932951081), (43, 22635436675), (73, 13333202425), (85, 11450867965), (215, 4527087335), (365, 2666640485), (425, 2290173593), (731, 1331496275), (1075, 905417467), (1241, 784306025), (1825, 533328097), (3139, 310074475), (3655, 266299255), (6205, 156861205), (15695, 62014895), (18275, 53259851), (31025, 31372241), (53363, 18239675), (78475, 12402979), (266815, 3647935), (729587, 1334075)]