715065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 1303680

約数和(自身を除く): 588615

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 193, 195, 247, 285, 579, 741, 965, 1235, 2509, 2895, 3667, 3705, 7527, 11001, 12545, 18335, 37635, 47671, 55005, 143013, 238355, 715065]

約数ペア:

[(1, 715065), (3, 238355), (5, 143013), (13, 55005), (15, 47671), (19, 37635), (39, 18335), (57, 12545), (65, 11001), (95, 7527), (193, 3705), (195, 3667), (247, 2895), (285, 2509), (579, 1235), (741, 965)]