13883805

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:329

約数の個数: 56

約数和(自身を含む): 26992728

約数和(自身を除く): 13108923

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 293, 351, 405, 585, 729, 879, 1053, 1215, 1465, 1755, 2637, 3159, 3645, 3809, 4395, 5265, 7911, 9477, 11427, 13185, 15795, 19045, 23733, 34281, 39555, 47385, 57135, 71199, 102843, 118665, 171405, 213597, 308529, 355995, 514215, 925587, 1067985, 1542645, 2776761, 4627935, 13883805]

約数ペア:

[(1, 13883805), (3, 4627935), (5, 2776761), (9, 1542645), (13, 1067985), (15, 925587), (27, 514215), (39, 355995), (45, 308529), (65, 213597), (81, 171405), (117, 118665), (135, 102843), (195, 71199), (243, 57135), (293, 47385), (351, 39555), (405, 34281), (585, 23733), (729, 19045), (879, 15795), (1053, 13185), (1215, 11427), (1465, 9477), (1755, 7911), (2637, 5265), (3159, 4395), (3645, 3809)]