49963215

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 82627776

約数和(自身を除く): 32664561

約数列:

[1, 3, 5, 15, 41, 123, 137, 205, 411, 593, 615, 685, 1779, 2055, 2965, 5617, 8895, 16851, 24313, 28085, 72939, 81241, 84255, 121565, 243723, 364695, 406205, 1218615, 3330881, 9992643, 16654405, 49963215]

約数ペア:

[(1, 49963215), (3, 16654405), (5, 9992643), (15, 3330881), (41, 1218615), (123, 406205), (137, 364695), (205, 243723), (411, 121565), (593, 84255), (615, 81241), (685, 72939), (1779, 28085), (2055, 24313), (2965, 16851), (5617, 8895)]