51061035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 88402176

約数和(自身を除く): 37341141

約数列:

[1, 3, 5, 15, 23, 47, 67, 69, 115, 141, 201, 235, 335, 345, 705, 1005, 1081, 1541, 2209, 3149, 3243, 4623, 5405, 6627, 7705, 9447, 11045, 15745, 16215, 23115, 33135, 47235, 50807, 72427, 148003, 152421, 217281, 254035, 362135, 444009, 740015, 762105, 1086405, 2220045, 3404069, 10212207, 17020345, 51061035]

約数ペア:

[(1, 51061035), (3, 17020345), (5, 10212207), (15, 3404069), (23, 2220045), (47, 1086405), (67, 762105), (69, 740015), (115, 444009), (141, 362135), (201, 254035), (235, 217281), (335, 152421), (345, 148003), (705, 72427), (1005, 50807), (1081, 47235), (1541, 33135), (2209, 23115), (3149, 16215), (3243, 15745), (4623, 11045), (5405, 9447), (6627, 7705)]