817603005

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{2591}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 1327518720

約数和(自身を除く): 509915715

約数列:

[1, 3, 5, 15, 109, 193, 327, 545, 579, 965, 1635, 2591, 2895, 7773, 12955, 21037, 38865, 63111, 105185, 282419, 315555, 500063, 847257, 1412095, 1500189, 2500315, 4236285, 7500945, 54506867, 163520601, 272534335, 817603005]

約数ペア:

[(1, 817603005), (3, 272534335), (5, 163520601), (15, 54506867), (109, 7500945), (193, 4236285), (327, 2500315), (545, 1500189), (579, 1412095), (965, 847257), (1635, 500063), (2591, 315555), (2895, 282419), (7773, 105185), (12955, 63111), (21037, 38865)]