15323145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1063}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 25357248

約数和(自身を除く): 10034103

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 1063, 2883, 3189, 4805, 5315, 14415, 15945, 32953, 98859, 164765, 494295, 1021543, 3064629, 5107715, 15323145]

約数ペア:

[(1, 15323145), (3, 5107715), (5, 3064629), (15, 1021543), (31, 494295), (93, 164765), (155, 98859), (465, 32953), (961, 15945), (1063, 14415), (2883, 5315), (3189, 4805)]