2253390014465

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1\times {\mathrm{3748559}}^1$

素因数の和:3749776

約数の個数: 16

約数和(自身を含む): 2731350758400

約数和(自身を除く): 477960743935

約数列:

[1, 5, 109, 545, 1103, 5515, 120227, 601135, 3748559, 18742795, 408592931, 2042964655, 4134660577, 20673302885, 450678002893, 2253390014465]

約数ペア:

[(1, 2253390014465), (5, 450678002893), (109, 20673302885), (545, 4134660577), (1103, 2042964655), (5515, 408592931), (120227, 18742795), (601135, 3748559)]