28305168775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4583833}}^1$

素因数の和:4583875

約数の個数: 24

約数和(自身を含む): 39787679120

約数和(自身を除く): 11482510345

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 4583833, 22919165, 59589829, 87092827, 114595825, 297949145, 435464135, 1132206751, 1489745725, 2177320675, 5661033755, 28305168775]

約数ペア:

[(1, 28305168775), (5, 5661033755), (13, 2177320675), (19, 1489745725), (25, 1132206751), (65, 435464135), (95, 297949145), (247, 114595825), (325, 87092827), (475, 59589829), (1235, 22919165), (6175, 4583833)]