201925365

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{102761}}^1$

素因数の和:102900

約数の個数: 16

約数和(自身を含む): 325550016

約数和(自身を除く): 123624651

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 102761, 308283, 513805, 1541415, 13461691, 40385073, 67308455, 201925365]

約数ペア:

[(1, 201925365), (3, 67308455), (5, 40385073), (15, 13461691), (131, 1541415), (393, 513805), (655, 308283), (1965, 102761)]