15513888921

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{484703}}^1$

素因数の和:484980

約数の個数: 16

約数和(自身を含む): 21218402304

約数和(自身を除く): 5704513383

約数列:

[1, 3, 47, 141, 227, 681, 10669, 32007, 484703, 1454109, 22781041, 68343123, 110027581, 330082743, 5171296307, 15513888921]

約数ペア:

[(1, 15513888921), (3, 5171296307), (47, 330082743), (141, 110027581), (227, 68343123), (681, 22781041), (10669, 1454109), (32007, 484703)]