386141645955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1980213569}}^1$

素因数の和:1980213590

約数の個数: 16

約数和(自身を含む): 665351759520

約数和(自身を除く): 279210113565

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1980213569, 5940640707, 9901067845, 25742776397, 29703203535, 77228329191, 128713881985, 386141645955]

約数ペア:

[(1, 386141645955), (3, 128713881985), (5, 77228329191), (13, 29703203535), (15, 25742776397), (39, 9901067845), (65, 5940640707), (195, 1980213569)]