48243875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 64831104

約数和(自身を除く): 16587229

約数列:

[1, 5, 17, 25, 73, 85, 125, 311, 365, 425, 1241, 1555, 1825, 2125, 5287, 6205, 7775, 9125, 22703, 26435, 31025, 38875, 113515, 132175, 155125, 385951, 567575, 660875, 1929755, 2837875, 9648775, 48243875]

約数ペア:

[(1, 48243875), (5, 9648775), (17, 2837875), (25, 1929755), (73, 660875), (85, 567575), (125, 385951), (311, 155125), (365, 132175), (425, 113515), (1241, 38875), (1555, 31025), (1825, 26435), (2125, 22703), (5287, 9125), (6205, 7775)]