201207936105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1606643}}^1$

素因数の和:1606699

約数の個数: 72

約数和(自身を含む): 400015796544

約数和(自身を除く): 198807860439

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 121, 165, 207, 253, 345, 363, 495, 605, 759, 1035, 1089, 1265, 1815, 2277, 2783, 3795, 5445, 8349, 11385, 13915, 25047, 41745, 125235, 1606643, 4819929, 8033215, 14459787, 17673073, 24099645, 36952789, 53019219, 72298935, 88365365, 110858367, 159057657, 184763945, 194403803, 265096095, 332575101, 406480679, 554291835, 583211409, 795288285, 972019015, 1219442037, 1662875505, 1749634227, 2032403395, 2916057045, 3658326111, 4471287469, 6097210185, 8748171135, 13413862407, 18291630555, 22356437345, 40241587221, 67069312035, 201207936105]

約数ペア:

[(1, 201207936105), (3, 67069312035), (5, 40241587221), (9, 22356437345), (11, 18291630555), (15, 13413862407), (23, 8748171135), (33, 6097210185), (45, 4471287469), (55, 3658326111), (69, 2916057045), (99, 2032403395), (115, 1749634227), (121, 1662875505), (165, 1219442037), (207, 972019015), (253, 795288285), (345, 583211409), (363, 554291835), (495, 406480679), (605, 332575101), (759, 265096095), (1035, 194403803), (1089, 184763945), (1265, 159057657), (1815, 110858367), (2277, 88365365), (2783, 72298935), (3795, 53019219), (5445, 36952789), (8349, 24099645), (11385, 17673073), (13915, 14459787), (25047, 8033215), (41745, 4819929), (125235, 1606643)]