20134875

素因数分解:

$3^1\times 5^3\times {\mathrm{53693}}^1$

素因数の和:53711

約数の個数: 16

約数和(自身を含む): 33505056

約数和(自身を除く): 13370181

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 53693, 161079, 268465, 805395, 1342325, 4026975, 6711625, 20134875]

約数ペア:

[(1, 20134875), (3, 6711625), (5, 4026975), (15, 1342325), (25, 805395), (75, 268465), (125, 161079), (375, 53693)]