25969515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12107}}^1$

素因数の和:12139

約数の個数: 32

約数和(自身を含む): 48819456

約数和(自身を除く): 22849941

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 12107, 36321, 60535, 133177, 157391, 181605, 399531, 472173, 665885, 786955, 1731301, 1997655, 2360865, 5193903, 8656505, 25969515]

約数ペア:

[(1, 25969515), (3, 8656505), (5, 5193903), (11, 2360865), (13, 1997655), (15, 1731301), (33, 786955), (39, 665885), (55, 472173), (65, 399531), (143, 181605), (165, 157391), (195, 133177), (429, 60535), (715, 36321), (2145, 12107)]