15511883051

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 18995454720

約数和(自身を除く): 3483571669

約数列:

[1, 7, 29, 41, 131, 203, 287, 347, 917, 1189, 1681, 2429, 3799, 5371, 8323, 10063, 11767, 14227, 26593, 37597, 45457, 48749, 70441, 99589, 155759, 220211, 318199, 341243, 412583, 583307, 1090313, 1318253, 1541477, 1863737, 2888081, 4083149, 6386119, 9227771, 13046159, 16915903, 44702833, 54048373, 76413217, 118411321, 378338611, 534892519, 2215983293, 15511883051]

約数ペア:

[(1, 15511883051), (7, 2215983293), (29, 534892519), (41, 378338611), (131, 118411321), (203, 76413217), (287, 54048373), (347, 44702833), (917, 16915903), (1189, 13046159), (1681, 9227771), (2429, 6386119), (3799, 4083149), (5371, 2888081), (8323, 1863737), (10063, 1541477), (11767, 1318253), (14227, 1090313), (26593, 583307), (37597, 412583), (45457, 341243), (48749, 318199), (70441, 220211), (99589, 155759)]