226001315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 298598400

約数和(自身を除く): 72597085

約数列:

[1, 5, 17, 31, 85, 155, 199, 431, 527, 995, 2155, 2635, 3383, 6169, 7327, 13361, 16915, 30845, 36635, 66805, 85769, 104873, 227137, 428845, 524365, 1135685, 1458073, 2658839, 7290365, 13294195, 45200263, 226001315]

約数ペア:

[(1, 226001315), (5, 45200263), (17, 13294195), (31, 7290365), (85, 2658839), (155, 1458073), (199, 1135685), (431, 524365), (527, 428845), (995, 227137), (2155, 104873), (2635, 85769), (3383, 66805), (6169, 36635), (7327, 30845), (13361, 16915)]