15405429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3911}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 22345344

約数和(自身を除く): 6939915

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3911, 3939, 11733, 50843, 152529, 395011, 1185033, 5135143, 15405429]

約数ペア:

[(1, 15405429), (3, 5135143), (13, 1185033), (39, 395011), (101, 152529), (303, 50843), (1313, 11733), (3911, 3939)]