65231535

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 108260352

約数和(自身を除く): 43028817

約数列:

[1, 3, 5, 15, 47, 67, 141, 201, 235, 335, 705, 1005, 1381, 3149, 4143, 6905, 9447, 15745, 20715, 47235, 64907, 92527, 194721, 277581, 324535, 462635, 973605, 1387905, 4348769, 13046307, 21743845, 65231535]

約数ペア:

[(1, 65231535), (3, 21743845), (5, 13046307), (15, 4348769), (47, 1387905), (67, 973605), (141, 462635), (201, 324535), (235, 277581), (335, 194721), (705, 92527), (1005, 64907), (1381, 47235), (3149, 20715), (4143, 15745), (6905, 9447)]