26493885

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 54711360

約数和(自身を除く): 28217475

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 171, 209, 285, 297, 313, 405, 495, 513, 627, 855, 891, 939, 1045, 1485, 1539, 1565, 1881, 2565, 2817, 3135, 3443, 4455, 4695, 5643, 5947, 7695, 8451, 9405, 10329, 14085, 16929, 17215, 17841, 25353, 28215, 29735, 30987, 42255, 51645, 53523, 65417, 84645, 89205, 92961, 126765, 154935, 160569, 196251, 267615, 278883, 327085, 464805, 481707, 588753, 802845, 981255, 1394415, 1766259, 2408535, 2943765, 5298777, 8831295, 26493885]

約数ペア:

[(1, 26493885), (3, 8831295), (5, 5298777), (9, 2943765), (11, 2408535), (15, 1766259), (19, 1394415), (27, 981255), (33, 802845), (45, 588753), (55, 481707), (57, 464805), (81, 327085), (95, 278883), (99, 267615), (135, 196251), (165, 160569), (171, 154935), (209, 126765), (285, 92961), (297, 89205), (313, 84645), (405, 65417), (495, 53523), (513, 51645), (627, 42255), (855, 30987), (891, 29735), (939, 28215), (1045, 25353), (1485, 17841), (1539, 17215), (1565, 16929), (1881, 14085), (2565, 10329), (2817, 9405), (3135, 8451), (3443, 7695), (4455, 5947), (4695, 5643)]