13358175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10477}}^1$

素因数の和:10507

約数の個数: 24

約数和(自身を含む): 23386896

約数和(自身を除く): 10028721

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10477, 31431, 52385, 157155, 178109, 261925, 534327, 785775, 890545, 2671635, 4452725, 13358175]

約数ペア:

[(1, 13358175), (3, 4452725), (5, 2671635), (15, 890545), (17, 785775), (25, 534327), (51, 261925), (75, 178109), (85, 157155), (255, 52385), (425, 31431), (1275, 10477)]