2183619645

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{1459}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 3844588800

約数和(自身を除く): 1660969155

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 421, 711, 1185, 1263, 1459, 2105, 3555, 3789, 4377, 6315, 7295, 13131, 18945, 21885, 33259, 65655, 99777, 115261, 166295, 299331, 345783, 498885, 576305, 614239, 1037349, 1496655, 1728915, 1842717, 3071195, 5186745, 5528151, 9213585, 27640755, 48524881, 145574643, 242624405, 436723929, 727873215, 2183619645]

約数ペア:

[(1, 2183619645), (3, 727873215), (5, 436723929), (9, 242624405), (15, 145574643), (45, 48524881), (79, 27640755), (237, 9213585), (395, 5528151), (421, 5186745), (711, 3071195), (1185, 1842717), (1263, 1728915), (1459, 1496655), (2105, 1037349), (3555, 614239), (3789, 576305), (4377, 498885), (6315, 345783), (7295, 299331), (13131, 166295), (18945, 115261), (21885, 99777), (33259, 65655)]