200947995

素因数分解:

$3^2\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{2999}}^1$

素因数の和:4499

約数の個数: 24

約数和(自身を含む): 348660000

約数和(自身を除く): 147712005

約数列:

[1, 3, 5, 9, 15, 45, 1489, 2999, 4467, 7445, 8997, 13401, 14995, 22335, 26991, 44985, 67005, 134955, 4465511, 13396533, 22327555, 40189599, 66982665, 200947995]

約数ペア:

[(1, 200947995), (3, 66982665), (5, 40189599), (9, 22327555), (15, 13396533), (45, 4465511), (1489, 134955), (2999, 67005), (4467, 44985), (7445, 26991), (8997, 22335), (13401, 14995)]