13788615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 24385536

約数和(自身を除く): 10596921

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 2351, 5865, 7053, 11755, 35265, 39967, 54073, 119901, 162219, 199835, 270365, 599505, 811095, 919241, 2757723, 4596205, 13788615]

約数ペア:

[(1, 13788615), (3, 4596205), (5, 2757723), (15, 919241), (17, 811095), (23, 599505), (51, 270365), (69, 199835), (85, 162219), (115, 119901), (255, 54073), (345, 39967), (391, 35265), (1173, 11755), (1955, 7053), (2351, 5865)]