53203875

素因数分解:

$3^1\times 5^3\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 89004864

約数和(自身を除く): 35800989

約数列:

[1, 3, 5, 15, 25, 75, 125, 337, 375, 421, 1011, 1263, 1685, 2105, 5055, 6315, 8425, 10525, 25275, 31575, 42125, 52625, 126375, 141877, 157875, 425631, 709385, 2128155, 3546925, 10640775, 17734625, 53203875]

約数ペア:

[(1, 53203875), (3, 17734625), (5, 10640775), (15, 3546925), (25, 2128155), (75, 709385), (125, 425631), (337, 157875), (375, 141877), (421, 126375), (1011, 52625), (1263, 42125), (1685, 31575), (2105, 25275), (5055, 10525), (6315, 8425)]