84444255

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 172830720

約数和(自身を除く): 88386465

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 193, 315, 463, 579, 945, 965, 1351, 1389, 1737, 2315, 2895, 3241, 4053, 4167, 5211, 6755, 6945, 8685, 9723, 12159, 12501, 16205, 20265, 20835, 26055, 29169, 36477, 48615, 60795, 62505, 87507, 89359, 145845, 182385, 268077, 437535, 446795, 625513, 804231, 1340385, 1876539, 2412693, 3127565, 4021155, 5629617, 9382695, 12063465, 16888851, 28148085, 84444255]

約数ペア:

[(1, 84444255), (3, 28148085), (5, 16888851), (7, 12063465), (9, 9382695), (15, 5629617), (21, 4021155), (27, 3127565), (35, 2412693), (45, 1876539), (63, 1340385), (105, 804231), (135, 625513), (189, 446795), (193, 437535), (315, 268077), (463, 182385), (579, 145845), (945, 89359), (965, 87507), (1351, 62505), (1389, 60795), (1737, 48615), (2315, 36477), (2895, 29169), (3241, 26055), (4053, 20835), (4167, 20265), (5211, 16205), (6755, 12501), (6945, 12159), (8685, 9723)]