384042015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6317}}^1$

素因数の和:6528

約数の個数: 48

約数和(自身を含む): 764831808

約数和(自身を除く): 380789793

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 579, 965, 1351, 1737, 2895, 4053, 6317, 6755, 8685, 12159, 18951, 20265, 31585, 44219, 56853, 60795, 94755, 132657, 221095, 284265, 397971, 663285, 1219181, 1989855, 3657543, 6095905, 8534267, 10972629, 18287715, 25602801, 42671335, 54863145, 76808403, 128014005, 384042015]

約数ペア:

[(1, 384042015), (3, 128014005), (5, 76808403), (7, 54863145), (9, 42671335), (15, 25602801), (21, 18287715), (35, 10972629), (45, 8534267), (63, 6095905), (105, 3657543), (193, 1989855), (315, 1219181), (579, 663285), (965, 397971), (1351, 284265), (1737, 221095), (2895, 132657), (4053, 94755), (6317, 60795), (6755, 56853), (8685, 44219), (12159, 31585), (18951, 20265)]