49988745

素因数分解:

$3^5\times 5^1\times {\mathrm{41143}}^1$

素因数の和:41163

約数の個数: 24

約数和(自身を含む): 89858496

約数和(自身を除く): 39869751

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 41143, 123429, 205715, 370287, 617145, 1110861, 1851435, 3332583, 5554305, 9997749, 16662915, 49988745]

約数ペア:

[(1, 49988745), (3, 16662915), (5, 9997749), (9, 5554305), (15, 3332583), (27, 1851435), (45, 1110861), (81, 617145), (135, 370287), (243, 205715), (405, 123429), (1215, 41143)]