12174045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 8993955

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 419, 447, 745, 1257, 1937, 2095, 2235, 5447, 5811, 6285, 9685, 16341, 27235, 29055, 62431, 81705, 187293, 312155, 811603, 936465, 2434809, 4058015, 12174045]

約数ペア:

[(1, 12174045), (3, 4058015), (5, 2434809), (13, 936465), (15, 811603), (39, 312155), (65, 187293), (149, 81705), (195, 62431), (419, 29055), (447, 27235), (745, 16341), (1257, 9685), (1937, 6285), (2095, 5811), (2235, 5447)]