10437505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1559}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 13628160

約数和(自身を除く): 3190655

約数列:

[1, 5, 13, 65, 103, 515, 1339, 1559, 6695, 7795, 20267, 101335, 160577, 802885, 2087501, 10437505]

約数ペア:

[(1, 10437505), (5, 2087501), (13, 802885), (65, 160577), (103, 101335), (515, 20267), (1339, 7795), (1559, 6695)]