2254575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 3892608

約数和(自身を除く): 1638033

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1307, 1725, 3921, 6535, 19605, 30061, 32675, 90183, 98025, 150305, 450915, 751525, 2254575]

約数ペア:

[(1, 2254575), (3, 751525), (5, 450915), (15, 150305), (23, 98025), (25, 90183), (69, 32675), (75, 30061), (115, 19605), (345, 6535), (575, 3921), (1307, 1725)]