75101780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{288853}}^1$

素因数の和:288875

約数の個数: 24

約数和(自身を含む): 169846152

約数和(自身を除く): 94744372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 288853, 577706, 1155412, 1444265, 2888530, 3755089, 5777060, 7510178, 15020356, 18775445, 37550890, 75101780]

約数ペア:

[(1, 75101780), (2, 37550890), (4, 18775445), (5, 15020356), (10, 7510178), (13, 5777060), (20, 3755089), (26, 2888530), (52, 1444265), (65, 1155412), (130, 577706), (260, 288853)]