67699775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 102180960

約数和(自身を除く): 34481185

約数列:

[1, 5, 11, 13, 25, 29, 55, 65, 143, 145, 275, 319, 325, 377, 653, 715, 725, 1595, 1885, 3265, 3575, 4147, 7183, 7975, 8489, 9425, 16325, 18937, 20735, 35915, 42445, 93379, 94685, 103675, 179575, 208307, 212225, 246181, 466895, 473425, 1041535, 1230905, 2334475, 2707991, 5207675, 6154525, 13539955, 67699775]

約数ペア:

[(1, 67699775), (5, 13539955), (11, 6154525), (13, 5207675), (25, 2707991), (29, 2334475), (55, 1230905), (65, 1041535), (143, 473425), (145, 466895), (275, 246181), (319, 212225), (325, 208307), (377, 179575), (653, 103675), (715, 94685), (725, 93379), (1595, 42445), (1885, 35915), (3265, 20735), (3575, 18937), (4147, 16325), (7183, 9425), (7975, 8489)]