48492925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 70120512

約数和(自身を除く): 21627587

約数列:

[1, 5, 13, 17, 25, 65, 67, 85, 131, 221, 325, 335, 425, 655, 871, 1105, 1139, 1675, 1703, 2227, 3275, 4355, 5525, 5695, 8515, 8777, 11135, 14807, 21775, 28475, 28951, 42575, 43885, 55675, 74035, 114101, 144755, 149209, 219425, 370175, 570505, 723775, 746045, 1939717, 2852525, 3730225, 9698585, 48492925]

約数ペア:

[(1, 48492925), (5, 9698585), (13, 3730225), (17, 2852525), (25, 1939717), (65, 746045), (67, 723775), (85, 570505), (131, 370175), (221, 219425), (325, 149209), (335, 144755), (425, 114101), (655, 74035), (871, 55675), (1105, 43885), (1139, 42575), (1675, 28951), (1703, 28475), (2227, 21775), (3275, 14807), (4355, 11135), (5525, 8777), (5695, 8515)]