27150885

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19463}}^1$

素因数の和:19505

約数の個数: 24

約数和(自身を含む): 48582144

約数和(自身を除く): 21431259

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 19463, 58389, 97315, 175167, 291945, 603353, 875835, 1810059, 3016765, 5430177, 9050295, 27150885]

約数ペア:

[(1, 27150885), (3, 9050295), (5, 5430177), (9, 3016765), (15, 1810059), (31, 875835), (45, 603353), (93, 291945), (155, 175167), (279, 97315), (465, 58389), (1395, 19463)]