15551279

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 16740000

約数和(自身を除く): 1188721

約数列:

[1, 29, 59, 61, 149, 1711, 1769, 3599, 4321, 8791, 9089, 104371, 254939, 263581, 536251, 15551279]

約数ペア:

[(1, 15551279), (29, 536251), (59, 263581), (61, 254939), (149, 104371), (1711, 9089), (1769, 8791), (3599, 4321)]