54345405

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 89299584

約数和(自身を除く): 34954179

約数列:

[1, 3, 5, 15, 53, 159, 197, 265, 347, 591, 795, 985, 1041, 1735, 2955, 5205, 10441, 18391, 31323, 52205, 55173, 68359, 91955, 156615, 205077, 275865, 341795, 1025385, 3623027, 10869081, 18115135, 54345405]

約数ペア:

[(1, 54345405), (3, 18115135), (5, 10869081), (15, 3623027), (53, 1025385), (159, 341795), (197, 275865), (265, 205077), (347, 156615), (591, 91955), (795, 68359), (985, 55173), (1041, 52205), (1735, 31323), (2955, 18391), (5205, 10441)]