201468615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34351}}^1$

素因数の和:34399

約数の個数: 32

約数和(自身を含む): 356161536

約数和(自身を除く): 154692921

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 34351, 103053, 171755, 515265, 583967, 790073, 1751901, 2370219, 2919835, 3950365, 8759505, 11851095, 13431241, 40293723, 67156205, 201468615]

約数ペア:

[(1, 201468615), (3, 67156205), (5, 40293723), (15, 13431241), (17, 11851095), (23, 8759505), (51, 3950365), (69, 2919835), (85, 2370219), (115, 1751901), (255, 790073), (345, 583967), (391, 515265), (1173, 171755), (1955, 103053), (5865, 34351)]