53106615

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 97718400

約数和(自身を除く): 44611785

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 179, 285, 347, 537, 855, 895, 1041, 1611, 1735, 2685, 3123, 3401, 5205, 6593, 8055, 10203, 15615, 17005, 19779, 30609, 32965, 51015, 59337, 62113, 98895, 153045, 186339, 296685, 310565, 559017, 931695, 1180147, 2795085, 3540441, 5900735, 10621323, 17702205, 53106615]

約数ペア:

[(1, 53106615), (3, 17702205), (5, 10621323), (9, 5900735), (15, 3540441), (19, 2795085), (45, 1180147), (57, 931695), (95, 559017), (171, 310565), (179, 296685), (285, 186339), (347, 153045), (537, 98895), (855, 62113), (895, 59337), (1041, 51015), (1611, 32965), (1735, 30609), (2685, 19779), (3123, 17005), (3401, 15615), (5205, 10203), (6593, 8055)]