2912807235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3359}}^1\times {\mathrm{4447}}^1$

素因数の和:7827

約数の個数: 32

約数和(自身を含む): 5021614080

約数和(自身を除く): 2108806845

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 3359, 4447, 10077, 13341, 16795, 22235, 43667, 50385, 57811, 66705, 131001, 173433, 218335, 289055, 655005, 867165, 14937473, 44812419, 74687365, 194187149, 224062095, 582561447, 970935745, 2912807235]

約数ペア:

[(1, 2912807235), (3, 970935745), (5, 582561447), (13, 224062095), (15, 194187149), (39, 74687365), (65, 44812419), (195, 14937473), (3359, 867165), (4447, 655005), (10077, 289055), (13341, 218335), (16795, 173433), (22235, 131001), (43667, 66705), (50385, 57811)]