29427015

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{27631}}^1$

素因数の和:27710

約数の個数: 16

約数和(自身を含む): 47748096

約数和(自身を除く): 18321081

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 27631, 82893, 138155, 414465, 1961801, 5885403, 9809005, 29427015]

約数ペア:

[(1, 29427015), (3, 9809005), (5, 5885403), (15, 1961801), (71, 414465), (213, 138155), (355, 82893), (1065, 27631)]