13346085

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 22216320

約数和(自身を除く): 8870235

約数列:

[1, 3, 5, 15, 37, 111, 139, 173, 185, 417, 519, 555, 695, 865, 2085, 2595, 5143, 6401, 15429, 19203, 24047, 25715, 32005, 72141, 77145, 96015, 120235, 360705, 889739, 2669217, 4448695, 13346085]

約数ペア:

[(1, 13346085), (3, 4448695), (5, 2669217), (15, 889739), (37, 360705), (111, 120235), (139, 96015), (173, 77145), (185, 72141), (417, 32005), (519, 25715), (555, 24047), (695, 19203), (865, 15429), (2085, 6401), (2595, 5143)]