293860315

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1361}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 418406400

約数和(自身を除く): 124546085

約数列:

[1, 5, 7, 31, 35, 155, 199, 217, 995, 1085, 1361, 1393, 6169, 6805, 6965, 9527, 30845, 42191, 43183, 47635, 210955, 215915, 270839, 295337, 1354195, 1476685, 1895873, 8396009, 9479365, 41980045, 58772063, 293860315]

約数ペア:

[(1, 293860315), (5, 58772063), (7, 41980045), (31, 9479365), (35, 8396009), (155, 1895873), (199, 1476685), (217, 1354195), (995, 295337), (1085, 270839), (1361, 215915), (1393, 210955), (6169, 47635), (6805, 43183), (6965, 42191), (9527, 30845)]