23461445

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 35754048

約数和(自身を除く): 12292603

約数列:

[1, 5, 7, 17, 35, 43, 49, 85, 119, 131, 215, 245, 301, 595, 655, 731, 833, 917, 1505, 2107, 2227, 3655, 4165, 4585, 5117, 5633, 6419, 10535, 11135, 15589, 25585, 28165, 32095, 35819, 39431, 77945, 95761, 109123, 179095, 197155, 276017, 478805, 545615, 670327, 1380085, 3351635, 4692289, 23461445]

約数ペア:

[(1, 23461445), (5, 4692289), (7, 3351635), (17, 1380085), (35, 670327), (43, 545615), (49, 478805), (85, 276017), (119, 197155), (131, 179095), (215, 109123), (245, 95761), (301, 77945), (595, 39431), (655, 35819), (731, 32095), (833, 28165), (917, 25585), (1505, 15589), (2107, 11135), (2227, 10535), (3655, 6419), (4165, 5633), (4585, 5117)]