172057709745

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1\times {\mathrm{98369}}^1$

素因数の和:99254

約数の個数: 48

約数和(自身を含む): 304950147840

約数和(自身を除く): 132892438095

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 827, 2115, 2481, 4135, 7443, 12405, 37215, 38869, 98369, 116607, 194345, 295107, 349821, 491845, 583035, 885321, 1475535, 1749105, 4426605, 4623343, 13870029, 23116715, 41610087, 69350145, 81351163, 208050435, 244053489, 406755815, 732160467, 1220267445, 3660802335, 3823504661, 11470513983, 19117523305, 34411541949, 57352569915, 172057709745]

約数ペア:

[(1, 172057709745), (3, 57352569915), (5, 34411541949), (9, 19117523305), (15, 11470513983), (45, 3823504661), (47, 3660802335), (141, 1220267445), (235, 732160467), (423, 406755815), (705, 244053489), (827, 208050435), (2115, 81351163), (2481, 69350145), (4135, 41610087), (7443, 23116715), (12405, 13870029), (37215, 4623343), (38869, 4426605), (98369, 1749105), (116607, 1475535), (194345, 885321), (295107, 583035), (349821, 491845)]