3081045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 5474304

約数和(自身を除く): 2393259

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 263, 355, 781, 789, 1065, 1315, 2343, 2893, 3905, 3945, 8679, 11715, 14465, 18673, 43395, 56019, 93365, 205403, 280095, 616209, 1027015, 3081045]

約数ペア:

[(1, 3081045), (3, 1027015), (5, 616209), (11, 280095), (15, 205403), (33, 93365), (55, 56019), (71, 43395), (165, 18673), (213, 14465), (263, 11715), (355, 8679), (781, 3945), (789, 3905), (1065, 2893), (1315, 2343)]