42095865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17431}}^1$

素因数の和:17469

約数の個数: 32

約数和(自身を含む): 80326656

約数和(自身を除く): 38230791

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 17431, 52293, 87155, 122017, 261465, 366051, 400913, 610085, 1202739, 1830255, 2004565, 2806391, 6013695, 8419173, 14031955, 42095865]

約数ペア:

[(1, 42095865), (3, 14031955), (5, 8419173), (7, 6013695), (15, 2806391), (21, 2004565), (23, 1830255), (35, 1202739), (69, 610085), (105, 400913), (115, 366051), (161, 261465), (345, 122017), (483, 87155), (805, 52293), (2415, 17431)]