25747140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{429119}}^1$

素因数の和:429131

約数の個数: 24

約数和(自身を含む): 72092160

約数和(自身を除く): 46345020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 429119, 858238, 1287357, 1716476, 2145595, 2574714, 4291190, 5149428, 6436785, 8582380, 12873570, 25747140]

約数ペア:

[(1, 25747140), (2, 12873570), (3, 8582380), (4, 6436785), (5, 5149428), (6, 4291190), (10, 2574714), (12, 2145595), (15, 1716476), (20, 1287357), (30, 858238), (60, 429119)]