12430665

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 24093888

約数和(自身を除く): 11663223

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 787, 1053, 1215, 1755, 2361, 3159, 3935, 5265, 7083, 10231, 11805, 15795, 21249, 30693, 35415, 51155, 63747, 92079, 106245, 153465, 191241, 276237, 318735, 460395, 828711, 956205, 1381185, 2486133, 4143555, 12430665]

約数ペア:

[(1, 12430665), (3, 4143555), (5, 2486133), (9, 1381185), (13, 956205), (15, 828711), (27, 460395), (39, 318735), (45, 276237), (65, 191241), (81, 153465), (117, 106245), (135, 92079), (195, 63747), (243, 51155), (351, 35415), (405, 30693), (585, 21249), (787, 15795), (1053, 11805), (1215, 10231), (1755, 7083), (2361, 5265), (3159, 3935)]