25229445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{98939}}^1$

素因数の和:98964

約数の個数: 16

約数和(自身を含む): 42742080

約数和(自身を除く): 17512635

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 98939, 296817, 494695, 1484085, 1681963, 5045889, 8409815, 25229445]

約数ペア:

[(1, 25229445), (3, 8409815), (5, 5045889), (15, 1681963), (17, 1484085), (51, 494695), (85, 296817), (255, 98939)]