11851391125

素因数分解:

$5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{84127}}^1$

素因数の和:84179

約数の個数: 48

約数和(自身を含む): 17953588224

約数和(自身を除く): 6102197099

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 125, 161, 175, 245, 575, 805, 875, 1127, 1225, 2875, 4025, 5635, 6125, 20125, 28175, 84127, 140875, 420635, 588889, 1934921, 2103175, 2944445, 4122223, 9674605, 10515875, 13544447, 14722225, 20611115, 48373025, 67722235, 73611125, 94811129, 103055575, 241865125, 338611175, 474055645, 515277875, 1693055875, 2370278225, 11851391125]

約数ペア:

[(1, 11851391125), (5, 2370278225), (7, 1693055875), (23, 515277875), (25, 474055645), (35, 338611175), (49, 241865125), (115, 103055575), (125, 94811129), (161, 73611125), (175, 67722235), (245, 48373025), (575, 20611115), (805, 14722225), (875, 13544447), (1127, 10515875), (1225, 9674605), (2875, 4122223), (4025, 2944445), (5635, 2103175), (6125, 1934921), (20125, 588889), (28175, 420635), (84127, 140875)]