29309715

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1091}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 52416000

約数和(自身を除く): 23106285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1091, 1791, 2985, 3273, 5373, 5455, 8955, 9819, 16365, 26865, 29457, 49095, 147285, 217109, 651327, 1085545, 1953981, 3256635, 5861943, 9769905, 29309715]

約数ペア:

[(1, 29309715), (3, 9769905), (5, 5861943), (9, 3256635), (15, 1953981), (27, 1085545), (45, 651327), (135, 217109), (199, 147285), (597, 49095), (995, 29457), (1091, 26865), (1791, 16365), (2985, 9819), (3273, 8955), (5373, 5455)]