465506565

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{839}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 762531840

約数和(自身を除く): 297025275

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 787, 839, 2361, 2517, 3935, 4195, 11805, 12585, 36989, 39433, 110967, 118299, 184945, 197165, 554835, 591495, 660293, 1980879, 3301465, 9904395, 31033771, 93101313, 155168855, 465506565]

約数ペア:

[(1, 465506565), (3, 155168855), (5, 93101313), (15, 31033771), (47, 9904395), (141, 3301465), (235, 1980879), (705, 660293), (787, 591495), (839, 554835), (2361, 197165), (2517, 184945), (3935, 118299), (4195, 110967), (11805, 39433), (12585, 36989)]