16727925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7691}}^1$

素因数の和:7733

約数の個数: 24

約数和(自身を含む): 28614240

約数和(自身を除く): 11886315

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 7691, 23073, 38455, 115365, 192275, 223039, 576825, 669117, 1115195, 3345585, 5575975, 16727925]

約数ペア:

[(1, 16727925), (3, 5575975), (5, 3345585), (15, 1115195), (25, 669117), (29, 576825), (75, 223039), (87, 192275), (145, 115365), (435, 38455), (725, 23073), (2175, 7691)]