1047520255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 1357747200

約数和(自身を除く): 310226945

約数列:

[1, 5, 19, 47, 95, 235, 283, 829, 893, 1415, 4145, 4465, 5377, 13301, 15751, 26885, 38963, 66505, 78755, 194815, 234607, 252719, 740297, 1173035, 1263595, 3701485, 4457533, 11026529, 22287665, 55132645, 209504051, 1047520255]

約数ペア:

[(1, 1047520255), (5, 209504051), (19, 55132645), (47, 22287665), (95, 11026529), (235, 4457533), (283, 3701485), (829, 1263595), (893, 1173035), (1415, 740297), (4145, 252719), (4465, 234607), (5377, 194815), (13301, 78755), (15751, 66505), (26885, 38963)]