38901285

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2477}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 67649400

約数和(自身を除く): 28748115

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 2477, 3141, 5235, 7431, 12385, 15705, 22293, 37155, 111465, 864473, 2593419, 4322365, 7780257, 12967095, 38901285]

約数ペア:

[(1, 38901285), (3, 12967095), (5, 7780257), (9, 4322365), (15, 2593419), (45, 864473), (349, 111465), (1047, 37155), (1745, 22293), (2477, 15705), (3141, 12385), (5235, 7431)]