1925101485

素因数分解:

$3^4\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{3331}}^1$

素因数の和:4775

約数の個数: 40

約数和(自身を含む): 3454377696

約数和(自身を除く): 1529276211

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1427, 3331, 4281, 7135, 9993, 12843, 16655, 21405, 29979, 38529, 49965, 64215, 89937, 115587, 149895, 192645, 269811, 449685, 577935, 1349055, 4753337, 14260011, 23766685, 42780033, 71300055, 128340099, 213900165, 385020297, 641700495, 1925101485]

約数ペア:

[(1, 1925101485), (3, 641700495), (5, 385020297), (9, 213900165), (15, 128340099), (27, 71300055), (45, 42780033), (81, 23766685), (135, 14260011), (405, 4753337), (1427, 1349055), (3331, 577935), (4281, 449685), (7135, 269811), (9993, 192645), (12843, 149895), (16655, 115587), (21405, 89937), (29979, 64215), (38529, 49965)]