2912143125

素因数分解:

$3^1\times 5^4\times {\mathrm{641}}^1\times {\mathrm{2423}}^1$

素因数の和:3087

約数の個数: 40

約数和(自身を含む): 4861593792

約数和(自身を除く): 1949450667

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 641, 1875, 1923, 2423, 3205, 7269, 9615, 12115, 16025, 36345, 48075, 60575, 80125, 181725, 240375, 302875, 400625, 908625, 1201875, 1514375, 1553143, 4543125, 4659429, 7765715, 23297145, 38828575, 116485725, 194142875, 582428625, 970714375, 2912143125]

約数ペア:

[(1, 2912143125), (3, 970714375), (5, 582428625), (15, 194142875), (25, 116485725), (75, 38828575), (125, 23297145), (375, 7765715), (625, 4659429), (641, 4543125), (1875, 1553143), (1923, 1514375), (2423, 1201875), (3205, 908625), (7269, 400625), (9615, 302875), (12115, 240375), (16025, 181725), (36345, 80125), (48075, 60575)]