13045065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 22951296

約数和(自身を除く): 9906231

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 173, 457, 519, 865, 1371, 1903, 2285, 2595, 5027, 5709, 6855, 9515, 15081, 25135, 28545, 75405, 79061, 237183, 395305, 869671, 1185915, 2609013, 4348355, 13045065]

約数ペア:

[(1, 13045065), (3, 4348355), (5, 2609013), (11, 1185915), (15, 869671), (33, 395305), (55, 237183), (165, 79061), (173, 75405), (457, 28545), (519, 25135), (865, 15081), (1371, 9515), (1903, 6855), (2285, 5709), (2595, 5027)]