16405423635

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{106921}}^1$

素因数の和:107175

約数の個数: 32

約数和(自身を含む): 26882756928

約数和(自身を除く): 10477333293

約数列:

[1, 3, 5, 15, 53, 159, 193, 265, 579, 795, 965, 2895, 10229, 30687, 51145, 106921, 153435, 320763, 534605, 1603815, 5666813, 17000439, 20635753, 28334065, 61907259, 85002195, 103178765, 309536295, 1093694909, 3281084727, 5468474545, 16405423635]

約数ペア:

[(1, 16405423635), (3, 5468474545), (5, 3281084727), (15, 1093694909), (53, 309536295), (159, 103178765), (193, 85002195), (265, 61907259), (579, 28334065), (795, 20635753), (965, 17000439), (2895, 5666813), (10229, 1603815), (30687, 534605), (51145, 320763), (106921, 153435)]