23448105

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 19008855

約数列:

[1, 3, 5, 9, 15, 41, 45, 71, 123, 179, 205, 213, 355, 369, 537, 615, 639, 895, 1065, 1611, 1845, 2685, 2911, 3195, 7339, 8055, 8733, 12709, 14555, 22017, 26199, 36695, 38127, 43665, 63545, 66051, 110085, 114381, 130995, 190635, 330255, 521069, 571905, 1563207, 2605345, 4689621, 7816035, 23448105]

約数ペア:

[(1, 23448105), (3, 7816035), (5, 4689621), (9, 2605345), (15, 1563207), (41, 571905), (45, 521069), (71, 330255), (123, 190635), (179, 130995), (205, 114381), (213, 110085), (355, 66051), (369, 63545), (537, 43665), (615, 38127), (639, 36695), (895, 26199), (1065, 22017), (1611, 14555), (1845, 12709), (2685, 8733), (2911, 8055), (3195, 7339)]