53855385

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 88231680

約数和(自身を除く): 34376295

約数列:

[1, 3, 5, 15, 73, 137, 219, 359, 365, 411, 685, 1077, 1095, 1795, 2055, 5385, 10001, 26207, 30003, 49183, 50005, 78621, 131035, 147549, 150015, 245915, 393105, 737745, 3590359, 10771077, 17951795, 53855385]

約数ペア:

[(1, 53855385), (3, 17951795), (5, 10771077), (15, 3590359), (73, 737745), (137, 393105), (219, 245915), (359, 150015), (365, 147549), (411, 131035), (685, 78621), (1077, 50005), (1095, 49183), (1795, 30003), (2055, 26207), (5385, 10001)]