1944891025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8941}}^1$

素因数の和:9082

約数の個数: 48

約数和(自身を含む): 3033698688

約数和(自身を除く): 1088807663

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 113, 175, 275, 385, 565, 791, 1243, 1925, 2825, 3955, 6215, 8701, 8941, 19775, 31075, 43505, 44705, 62587, 98351, 217525, 223525, 312935, 491755, 688457, 1010333, 1564675, 2458775, 3442285, 5051665, 7072331, 11113663, 17211425, 25258325, 35361655, 55568315, 77795641, 176808275, 277841575, 388978205, 1944891025]

約数ペア:

[(1, 1944891025), (5, 388978205), (7, 277841575), (11, 176808275), (25, 77795641), (35, 55568315), (55, 35361655), (77, 25258325), (113, 17211425), (175, 11113663), (275, 7072331), (385, 5051665), (565, 3442285), (791, 2458775), (1243, 1564675), (1925, 1010333), (2825, 688457), (3955, 491755), (6215, 312935), (8701, 223525), (8941, 217525), (19775, 98351), (31075, 62587), (43505, 44705)]