48987892415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{29137}}^1$

素因数の和:29568

約数の個数: 48

約数和(自身を含む): 74034762816

約数和(自身を除く): 25046870401

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 397, 605, 847, 1985, 2779, 4235, 4367, 13895, 21835, 29137, 30569, 48037, 145685, 152845, 203959, 240185, 320507, 336259, 1019795, 1602535, 1681295, 2243549, 3525577, 11217745, 11567389, 17627885, 24679039, 57836945, 80971723, 123395195, 127241279, 404858615, 636206395, 890688953, 1399654069, 4453444765, 6998270345, 9797578483, 48987892415]

約数ペア:

[(1, 48987892415), (5, 9797578483), (7, 6998270345), (11, 4453444765), (35, 1399654069), (55, 890688953), (77, 636206395), (121, 404858615), (385, 127241279), (397, 123395195), (605, 80971723), (847, 57836945), (1985, 24679039), (2779, 17627885), (4235, 11567389), (4367, 11217745), (13895, 3525577), (21835, 2243549), (29137, 1681295), (30569, 1602535), (48037, 1019795), (145685, 336259), (152845, 320507), (203959, 240185)]