339229215

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7159}}^1$

素因数の和:7195

約数の個数: 56

約数和(自身を含む): 657373920

約数和(自身を除く): 318144705

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 729, 1053, 1215, 1755, 3159, 3645, 5265, 7159, 9477, 15795, 21477, 35795, 47385, 64431, 93067, 107385, 193293, 279201, 322155, 465335, 579879, 837603, 966465, 1396005, 1739637, 2512809, 2899395, 4188015, 5218911, 7538427, 8698185, 12564045, 22615281, 26094555, 37692135, 67845843, 113076405, 339229215]

約数ペア:

[(1, 339229215), (3, 113076405), (5, 67845843), (9, 37692135), (13, 26094555), (15, 22615281), (27, 12564045), (39, 8698185), (45, 7538427), (65, 5218911), (81, 4188015), (117, 2899395), (135, 2512809), (195, 1739637), (243, 1396005), (351, 966465), (405, 837603), (585, 579879), (729, 465335), (1053, 322155), (1215, 279201), (1755, 193293), (3159, 107385), (3645, 93067), (5265, 64431), (7159, 47385), (9477, 35795), (15795, 21477)]