53905875

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 91812864

約数和(自身を除く): 37906989

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 645, 1075, 3225, 3343, 5375, 10029, 16125, 16715, 50145, 83575, 143749, 250725, 417875, 431247, 718745, 1253625, 2156235, 3593725, 10781175, 17968625, 53905875]

約数ペア:

[(1, 53905875), (3, 17968625), (5, 10781175), (15, 3593725), (25, 2156235), (43, 1253625), (75, 718745), (125, 431247), (129, 417875), (215, 250725), (375, 143749), (645, 83575), (1075, 50145), (3225, 16715), (3343, 16125), (5375, 10029)]