13398015

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15139}}^1$

素因数の和:15206

約数の個数: 16

約数和(自身を含む): 21801600

約数和(自身を除く): 8403585

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 15139, 45417, 75695, 227085, 893201, 2679603, 4466005, 13398015]

約数ペア:

[(1, 13398015), (3, 4466005), (5, 2679603), (15, 893201), (59, 227085), (177, 75695), (295, 45417), (885, 15139)]