13900365

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2999}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 24336000

約数和(自身を除く): 10435635

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 2999, 4635, 8997, 14995, 26991, 44985, 134955, 308897, 926691, 1544485, 2780073, 4633455, 13900365]

約数ペア:

[(1, 13900365), (3, 4633455), (5, 2780073), (9, 1544485), (15, 926691), (45, 308897), (103, 134955), (309, 44985), (515, 26991), (927, 14995), (1545, 8997), (2999, 4635)]