85267725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 151329600

約数和(自身を除く): 66061875

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 159, 265, 285, 475, 795, 1007, 1129, 1325, 1425, 3021, 3387, 3975, 5035, 5645, 15105, 16935, 21451, 25175, 28225, 59837, 64353, 75525, 84675, 107255, 179511, 299185, 321765, 536275, 897555, 1136903, 1495925, 1608825, 3410709, 4487775, 5684515, 17053545, 28422575, 85267725]

約数ペア:

[(1, 85267725), (3, 28422575), (5, 17053545), (15, 5684515), (19, 4487775), (25, 3410709), (53, 1608825), (57, 1495925), (75, 1136903), (95, 897555), (159, 536275), (265, 321765), (285, 299185), (475, 179511), (795, 107255), (1007, 84675), (1129, 75525), (1325, 64353), (1425, 59837), (3021, 28225), (3387, 25175), (3975, 21451), (5035, 16935), (5645, 15105)]