15271335

素因数分解:

$3^5\times 5^1\times {\mathrm{12569}}^1$

素因数の和:12589

約数の個数: 24

約数和(自身を含む): 27452880

約数和(自身を除く): 12181545

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 12569, 37707, 62845, 113121, 188535, 339363, 565605, 1018089, 1696815, 3054267, 5090445, 15271335]

約数ペア:

[(1, 15271335), (3, 5090445), (5, 3054267), (9, 1696815), (15, 1018089), (27, 565605), (45, 339363), (81, 188535), (135, 113121), (243, 62845), (405, 37707), (1215, 12569)]