324974715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{1303}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 560824320

約数和(自身を除く): 235849605

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1279, 1303, 3837, 3909, 6395, 6515, 16627, 16939, 19185, 19545, 49881, 50817, 83135, 84695, 249405, 254085, 1666537, 4999611, 8332685, 21664981, 24998055, 64994943, 108324905, 324974715]

約数ペア:

[(1, 324974715), (3, 108324905), (5, 64994943), (13, 24998055), (15, 21664981), (39, 8332685), (65, 4999611), (195, 1666537), (1279, 254085), (1303, 249405), (3837, 84695), (3909, 83135), (6395, 50817), (6515, 49881), (16627, 19545), (16939, 19185)]