89688445

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{277}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 139471488

約数和(自身を除く): 49783043

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 277, 319, 385, 841, 1015, 1385, 1595, 1939, 2233, 3047, 4205, 5887, 8033, 9251, 9695, 11165, 15235, 21329, 29435, 40165, 46255, 56231, 64757, 88363, 106645, 232957, 281155, 323785, 441815, 618541, 1164785, 1630699, 2562527, 3092705, 8153495, 12812635, 17937689, 89688445]

約数ペア:

[(1, 89688445), (5, 17937689), (7, 12812635), (11, 8153495), (29, 3092705), (35, 2562527), (55, 1630699), (77, 1164785), (145, 618541), (203, 441815), (277, 323785), (319, 281155), (385, 232957), (841, 106645), (1015, 88363), (1385, 64757), (1595, 56231), (1939, 46255), (2233, 40165), (3047, 29435), (4205, 21329), (5887, 15235), (8033, 11165), (9251, 9695)]