69240255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22739}}^1$

素因数の和:22783

約数の個数: 32

約数和(自身を含む): 130982400

約数和(自身を除く): 61742145

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 22739, 68217, 113695, 159173, 341085, 477519, 659431, 795865, 1978293, 2387595, 3297155, 4616017, 9891465, 13848051, 23080085, 69240255]

約数ペア:

[(1, 69240255), (3, 23080085), (5, 13848051), (7, 9891465), (15, 4616017), (21, 3297155), (29, 2387595), (35, 1978293), (87, 795865), (105, 659431), (145, 477519), (203, 341085), (435, 159173), (609, 113695), (1015, 68217), (3045, 22739)]