328676535

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 683630640

約数和(自身を除く): 354954105

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 121, 135, 165, 171, 209, 285, 297, 353, 363, 405, 495, 513, 605, 627, 855, 891, 1045, 1059, 1089, 1485, 1539, 1765, 1815, 1881, 2299, 2565, 3135, 3177, 3267, 3883, 4455, 5295, 5445, 5643, 6707, 6897, 7695, 9405, 9531, 9801, 11495, 11649, 15885, 16335, 16929, 19415, 20121, 20691, 28215, 28593, 33535, 34485, 34947, 42713, 47655, 49005, 58245, 60363, 62073, 73777, 84645, 100605, 103455, 104841, 128139, 142965, 174735, 181089, 186219, 213565, 221331, 301815, 310365, 314523, 368885, 384417, 524205, 543267, 640695, 663993, 811547, 905445, 931095, 1106655, 1153251, 1572615, 1922085, 1991979, 2434641, 2716335, 3319965, 3459753, 4057735, 5766255, 5975937, 7303923, 9959895, 12173205, 17298765, 21911769, 29879685, 36519615, 65735307, 109558845, 328676535]

約数ペア:

[(1, 328676535), (3, 109558845), (5, 65735307), (9, 36519615), (11, 29879685), (15, 21911769), (19, 17298765), (27, 12173205), (33, 9959895), (45, 7303923), (55, 5975937), (57, 5766255), (81, 4057735), (95, 3459753), (99, 3319965), (121, 2716335), (135, 2434641), (165, 1991979), (171, 1922085), (209, 1572615), (285, 1153251), (297, 1106655), (353, 931095), (363, 905445), (405, 811547), (495, 663993), (513, 640695), (605, 543267), (627, 524205), (855, 384417), (891, 368885), (1045, 314523), (1059, 310365), (1089, 301815), (1485, 221331), (1539, 213565), (1765, 186219), (1815, 181089), (1881, 174735), (2299, 142965), (2565, 128139), (3135, 104841), (3177, 103455), (3267, 100605), (3883, 84645), (4455, 73777), (5295, 62073), (5445, 60363), (5643, 58245), (6707, 49005), (6897, 47655), (7695, 42713), (9405, 34947), (9531, 34485), (9801, 33535), (11495, 28593), (11649, 28215), (15885, 20691), (16335, 20121), (16929, 19415)]