67915265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 93422592

約数和(自身を除く): 25507327

約数列:

[1, 5, 11, 31, 55, 61, 155, 305, 341, 653, 671, 1705, 1891, 3265, 3355, 7183, 9455, 20243, 20801, 35915, 39833, 101215, 104005, 199165, 222673, 438163, 1113365, 1234823, 2190815, 6174115, 13583053, 67915265]

約数ペア:

[(1, 67915265), (5, 13583053), (11, 6174115), (31, 2190815), (55, 1234823), (61, 1113365), (155, 438163), (305, 222673), (341, 199165), (653, 104005), (671, 101215), (1705, 39833), (1891, 35915), (3265, 20801), (3355, 20243), (7183, 9455)]