15669988355

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1\times {\mathrm{9209}}^1$

素因数の和:10079

約数の個数: 32

約数和(自身を含む): 21872350080

約数和(自身を除く): 6202361725

約数列:

[1, 5, 7, 35, 61, 305, 427, 797, 2135, 3985, 5579, 9209, 27895, 46045, 48617, 64463, 243085, 322315, 340319, 561749, 1701595, 2808745, 3932243, 7339573, 19661215, 36697865, 51377011, 256885055, 447713953, 2238569765, 3133997671, 15669988355]

約数ペア:

[(1, 15669988355), (5, 3133997671), (7, 2238569765), (35, 447713953), (61, 256885055), (305, 51377011), (427, 36697865), (797, 19661215), (2135, 7339573), (3985, 3932243), (5579, 2808745), (9209, 1701595), (27895, 561749), (46045, 340319), (48617, 322315), (64463, 243085)]