313043655

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2083}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 514964736

約数和(自身を除く): 201921081

約数列:

[1, 3, 5, 15, 43, 129, 215, 233, 645, 699, 1165, 2083, 3495, 6249, 10019, 10415, 30057, 31245, 50095, 89569, 150285, 268707, 447845, 485339, 1343535, 1456017, 2426695, 7280085, 20869577, 62608731, 104347885, 313043655]

約数ペア:

[(1, 313043655), (3, 104347885), (5, 62608731), (15, 20869577), (43, 7280085), (129, 2426695), (215, 1456017), (233, 1343535), (645, 485339), (699, 447845), (1165, 268707), (2083, 150285), (3495, 89569), (6249, 50095), (10019, 31245), (10415, 30057)]