129767565

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{55103}}^1$

素因数の和:55268

約数の個数: 16

約数和(自身を含む): 208954368

約数和(自身を除く): 79186803

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 55103, 165309, 275515, 826545, 8651171, 25953513, 43255855, 129767565]

約数ペア:

[(1, 129767565), (3, 43255855), (5, 25953513), (15, 8651171), (157, 826545), (471, 275515), (785, 165309), (2355, 55103)]