572761215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6571}}^1$

素因数の和:6744

約数の個数: 48

約数和(自身を含む): 1076493600

約数和(自身を除く): 503732385

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 149, 195, 447, 585, 745, 1341, 1937, 2235, 5811, 6571, 6705, 9685, 17433, 19713, 29055, 32855, 59139, 85423, 87165, 98565, 256269, 295695, 427115, 768807, 979079, 1281345, 2937237, 3844035, 4895395, 8811711, 12728027, 14686185, 38184081, 44058555, 63640135, 114552243, 190920405, 572761215]

約数ペア:

[(1, 572761215), (3, 190920405), (5, 114552243), (9, 63640135), (13, 44058555), (15, 38184081), (39, 14686185), (45, 12728027), (65, 8811711), (117, 4895395), (149, 3844035), (195, 2937237), (447, 1281345), (585, 979079), (745, 768807), (1341, 427115), (1937, 295695), (2235, 256269), (5811, 98565), (6571, 87165), (6705, 85423), (9685, 59139), (17433, 32855), (19713, 29055)]