555143115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{1867}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 911344896

約数和(自身を除く): 356201781

約数列:

[1, 3, 5, 15, 43, 129, 215, 461, 645, 1383, 1867, 2305, 5601, 6915, 9335, 19823, 28005, 59469, 80281, 99115, 240843, 297345, 401405, 860687, 1204215, 2582061, 4303435, 12910305, 37009541, 111028623, 185047705, 555143115]

約数ペア:

[(1, 555143115), (3, 185047705), (5, 111028623), (15, 37009541), (43, 12910305), (129, 4303435), (215, 2582061), (461, 1204215), (645, 860687), (1383, 401405), (1867, 297345), (2305, 240843), (5601, 99115), (6915, 80281), (9335, 59469), (19823, 28005)]