211671257595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{106100881}}^1$

素因数の和:106100915

約数の個数: 32

約数和(自身を含む): 407427386880

約数和(自身を除く): 195756129285

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 106100881, 318302643, 530504405, 742706167, 1591513215, 2015916739, 2228118501, 3713530835, 6047750217, 10079583695, 11140592505, 14111417173, 30238751085, 42334251519, 70557085865, 211671257595]

約数ペア:

[(1, 211671257595), (3, 70557085865), (5, 42334251519), (7, 30238751085), (15, 14111417173), (19, 11140592505), (21, 10079583695), (35, 6047750217), (57, 3713530835), (95, 2228118501), (105, 2015916739), (133, 1591513215), (285, 742706167), (399, 530504405), (665, 318302643), (1995, 106100881)]