713363025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{327983}}^1$

素因数の和:328025

約数の個数: 24

約数和(自身を含む): 1220100480

約数和(自身を除く): 506737455

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 327983, 983949, 1639915, 4919745, 8199575, 9511507, 24598725, 28534521, 47557535, 142672605, 237787675, 713363025]

約数ペア:

[(1, 713363025), (3, 237787675), (5, 142672605), (15, 47557535), (25, 28534521), (29, 24598725), (75, 9511507), (87, 8199575), (145, 4919745), (435, 1639915), (725, 983949), (2175, 327983)]