201372315

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{2027}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 332916480

約数和(自身を除く): 131544165

約数列:

[1, 3, 5, 15, 37, 111, 179, 185, 537, 555, 895, 2027, 2685, 6081, 6623, 10135, 19869, 30405, 33115, 74999, 99345, 224997, 362833, 374995, 1088499, 1124985, 1814165, 5442495, 13424821, 40274463, 67124105, 201372315]

約数ペア:

[(1, 201372315), (3, 67124105), (5, 40274463), (15, 13424821), (37, 5442495), (111, 1814165), (179, 1124985), (185, 1088499), (537, 374995), (555, 362833), (895, 224997), (2027, 99345), (2685, 74999), (6081, 33115), (6623, 30405), (10135, 19869)]