6649335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 15275520

約数和(自身を除く): 8626185

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 55, 57, 63, 77, 95, 99, 101, 105, 133, 165, 171, 209, 231, 285, 303, 315, 385, 399, 495, 505, 627, 665, 693, 707, 855, 909, 1045, 1111, 1155, 1197, 1463, 1515, 1881, 1919, 1995, 2121, 3135, 3333, 3465, 3535, 4389, 4545, 5555, 5757, 5985, 6363, 7315, 7777, 9405, 9595, 9999, 10605, 13167, 13433, 16665, 17271, 21109, 21945, 23331, 28785, 31815, 38885, 40299, 49995, 63327, 65835, 67165, 69993, 86355, 105545, 116655, 120897, 147763, 189981, 201495, 316635, 349965, 443289, 604485, 738815, 949905, 1329867, 2216445, 6649335]

約数ペア:

[(1, 6649335), (3, 2216445), (5, 1329867), (7, 949905), (9, 738815), (11, 604485), (15, 443289), (19, 349965), (21, 316635), (33, 201495), (35, 189981), (45, 147763), (55, 120897), (57, 116655), (63, 105545), (77, 86355), (95, 69993), (99, 67165), (101, 65835), (105, 63327), (133, 49995), (165, 40299), (171, 38885), (209, 31815), (231, 28785), (285, 23331), (303, 21945), (315, 21109), (385, 17271), (399, 16665), (495, 13433), (505, 13167), (627, 10605), (665, 9999), (693, 9595), (707, 9405), (855, 7777), (909, 7315), (1045, 6363), (1111, 5985), (1155, 5757), (1197, 5555), (1463, 4545), (1515, 4389), (1881, 3535), (1919, 3465), (1995, 3333), (2121, 3135)]