47189365

素因数分解:

$5^1\times {\mathrm{17}}^4\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 20

約数和(自身を含む): 60698844

約数和(自身を除く): 13509479

約数列:

[1, 5, 17, 85, 113, 289, 565, 1445, 1921, 4913, 9605, 24565, 32657, 83521, 163285, 417605, 555169, 2775845, 9437873, 47189365]

約数ペア:

[(1, 47189365), (5, 9437873), (17, 2775845), (85, 555169), (113, 417605), (289, 163285), (565, 83521), (1445, 32657), (1921, 24565), (4913, 9605)]