3080275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 4356864

約数和(自身を除く): 1276589

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 487, 575, 1265, 2435, 5357, 6325, 11201, 12175, 26785, 56005, 123211, 133925, 280025, 616055, 3080275]

約数ペア:

[(1, 3080275), (5, 616055), (11, 280025), (23, 133925), (25, 123211), (55, 56005), (115, 26785), (253, 12175), (275, 11201), (487, 6325), (575, 5357), (1265, 2435)]