25730265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9173}}^1$

素因数の和:9209

約数の個数: 32

約数和(自身を含む): 47558016

約数和(自身を除く): 21827751

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 9173, 27519, 45865, 100903, 137595, 155941, 302709, 467823, 504515, 779705, 1513545, 1715351, 2339115, 5146053, 8576755, 25730265]

約数ペア:

[(1, 25730265), (3, 8576755), (5, 5146053), (11, 2339115), (15, 1715351), (17, 1513545), (33, 779705), (51, 504515), (55, 467823), (85, 302709), (165, 155941), (187, 137595), (255, 100903), (561, 45865), (935, 27519), (2805, 9173)]