118062505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 156887424

約数和(自身を除く): 38824919

約数列:

[1, 5, 11, 55, 89, 271, 445, 979, 1355, 2981, 4895, 7921, 14905, 24119, 39605, 87131, 120595, 265309, 435655, 1326545, 2146591, 10732955, 23612501, 118062505]

約数ペア:

[(1, 118062505), (5, 23612501), (11, 10732955), (55, 2146591), (89, 1326545), (271, 435655), (445, 265309), (979, 120595), (1355, 87131), (2981, 39605), (4895, 24119), (7921, 14905)]