15112201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 18748800

約数和(自身を除く): 3636599

約数列:

[1, 13, 17, 19, 59, 61, 221, 247, 323, 767, 793, 1003, 1037, 1121, 1159, 3599, 4199, 13039, 13481, 14573, 15067, 19057, 19703, 46787, 61183, 68381, 247741, 256139, 795379, 888953, 1162477, 15112201]

約数ペア:

[(1, 15112201), (13, 1162477), (17, 888953), (19, 795379), (59, 256139), (61, 247741), (221, 68381), (247, 61183), (323, 46787), (767, 19703), (793, 19057), (1003, 15067), (1037, 14573), (1121, 13481), (1159, 13039), (3599, 4199)]