2290890075

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{500741}}^1$

素因数の和:500815

約数の個数: 24

約数和(自身を含む): 3849704496

約数和(自身を除く): 1558814421

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 500741, 1502223, 2503705, 7511115, 12518525, 30545201, 37555575, 91635603, 152726005, 458178015, 763630025, 2290890075]

約数ペア:

[(1, 2290890075), (3, 763630025), (5, 458178015), (15, 152726005), (25, 91635603), (61, 37555575), (75, 30545201), (183, 12518525), (305, 7511115), (915, 2503705), (1525, 1502223), (4575, 500741)]