25231485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{98947}}^1$

素因数の和:98972

約数の個数: 16

約数和(自身を含む): 42745536

約数和(自身を除く): 17514051

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 98947, 296841, 494735, 1484205, 1682099, 5046297, 8410495, 25231485]

約数ペア:

[(1, 25231485), (3, 8410495), (5, 5046297), (15, 1682099), (17, 1484205), (51, 494735), (85, 296841), (255, 98947)]