73266405

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 120403584

約数和(自身を除く): 47137179

約数列:

[1, 3, 5, 15, 53, 157, 159, 265, 471, 587, 785, 795, 1761, 2355, 2935, 8321, 8805, 24963, 31111, 41605, 92159, 93333, 124815, 155555, 276477, 460795, 466665, 1382385, 4884427, 14653281, 24422135, 73266405]

約数ペア:

[(1, 73266405), (3, 24422135), (5, 14653281), (15, 4884427), (53, 1382385), (157, 466665), (159, 460795), (265, 276477), (471, 155555), (587, 124815), (785, 93333), (795, 92159), (1761, 41605), (2355, 31111), (2935, 24963), (8321, 8805)]