142408995

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{739}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 236563200

約数和(自身を除く): 94154205

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 443, 739, 1329, 2215, 2217, 3695, 6645, 11085, 12847, 21431, 38541, 64235, 64293, 107155, 192705, 321465, 327377, 982131, 1636885, 4910655, 9493933, 28481799, 47469665, 142408995]

約数ペア:

[(1, 142408995), (3, 47469665), (5, 28481799), (15, 9493933), (29, 4910655), (87, 1636885), (145, 982131), (435, 327377), (443, 321465), (739, 192705), (1329, 107155), (2215, 64293), (2217, 64235), (3695, 38541), (6645, 21431), (11085, 12847)]