61497205

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 98660160

約数和(自身を除く): 37162955

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 133, 209, 245, 385, 539, 665, 931, 1045, 1201, 1463, 2695, 4655, 6005, 7315, 8407, 10241, 13211, 22819, 42035, 51205, 58849, 66055, 92477, 114095, 159733, 251009, 294245, 462385, 647339, 798665, 1118131, 1255045, 1757063, 3236695, 5590655, 8785315, 12299441, 61497205]

約数ペア:

[(1, 61497205), (5, 12299441), (7, 8785315), (11, 5590655), (19, 3236695), (35, 1757063), (49, 1255045), (55, 1118131), (77, 798665), (95, 647339), (133, 462385), (209, 294245), (245, 251009), (385, 159733), (539, 114095), (665, 92477), (931, 66055), (1045, 58849), (1201, 51205), (1463, 42035), (2695, 22819), (4655, 13211), (6005, 10241), (7315, 8407)]