31017260735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{13337}}^1$

素因数の和:13787

約数の個数: 32

約数和(自身を含む): 39508223040

約数和(自身を除く): 8490962305

約数列:

[1, 5, 29, 43, 145, 215, 373, 1247, 1865, 6235, 10817, 13337, 16039, 54085, 66685, 80195, 386773, 465131, 573491, 1933865, 2325655, 2867455, 4974701, 16631239, 24873505, 83156195, 144266329, 213912143, 721331645, 1069560715, 6203452147, 31017260735]

約数ペア:

[(1, 31017260735), (5, 6203452147), (29, 1069560715), (43, 721331645), (145, 213912143), (215, 144266329), (373, 83156195), (1247, 24873505), (1865, 16631239), (6235, 4974701), (10817, 2867455), (13337, 2325655), (16039, 1933865), (54085, 573491), (66685, 465131), (80195, 386773)]