47302875

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 89799840

約数和(自身を除く): 42496965

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 855, 1125, 1425, 2213, 2375, 4275, 6639, 7125, 11065, 19917, 21375, 33195, 42047, 55325, 99585, 126141, 165975, 210235, 276625, 378423, 497925, 630705, 829875, 1051175, 1892115, 2489625, 3153525, 5255875, 9460575, 15767625, 47302875]

約数ペア:

[(1, 47302875), (3, 15767625), (5, 9460575), (9, 5255875), (15, 3153525), (19, 2489625), (25, 1892115), (45, 1051175), (57, 829875), (75, 630705), (95, 497925), (125, 378423), (171, 276625), (225, 210235), (285, 165975), (375, 126141), (475, 99585), (855, 55325), (1125, 42047), (1425, 33195), (2213, 21375), (2375, 19917), (4275, 11065), (6639, 7125)]