27190905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15233}}^1$

素因数の和:15265

約数の個数: 32

約数和(自身を含む): 52648704

約数和(自身を除く): 25457799

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 15233, 45699, 76165, 106631, 228495, 258961, 319893, 533155, 776883, 1294805, 1599465, 1812727, 3884415, 5438181, 9063635, 27190905]

約数ペア:

[(1, 27190905), (3, 9063635), (5, 5438181), (7, 3884415), (15, 1812727), (17, 1599465), (21, 1294805), (35, 776883), (51, 533155), (85, 319893), (105, 258961), (119, 228495), (255, 106631), (357, 76165), (595, 45699), (1785, 15233)]