13409955

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:319

約数の個数: 56

約数和(自身を含む): 26074608

約数和(自身を除く): 12664653

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 283, 351, 405, 585, 729, 849, 1053, 1215, 1415, 1755, 2547, 3159, 3645, 3679, 4245, 5265, 7641, 9477, 11037, 12735, 15795, 18395, 22923, 33111, 38205, 47385, 55185, 68769, 99333, 114615, 165555, 206307, 297999, 343845, 496665, 893997, 1031535, 1489995, 2681991, 4469985, 13409955]

約数ペア:

[(1, 13409955), (3, 4469985), (5, 2681991), (9, 1489995), (13, 1031535), (15, 893997), (27, 496665), (39, 343845), (45, 297999), (65, 206307), (81, 165555), (117, 114615), (135, 99333), (195, 68769), (243, 55185), (283, 47385), (351, 38205), (405, 33111), (585, 22923), (729, 18395), (849, 15795), (1053, 12735), (1215, 11037), (1415, 9477), (1755, 7641), (2547, 5265), (3159, 4245), (3645, 3679)]