42525735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17609}}^1$

素因数の和:17647

約数の個数: 32

約数和(自身を含む): 81146880

約数和(自身を除く): 38621145

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 17609, 52827, 88045, 123263, 264135, 369789, 405007, 616315, 1215021, 1848945, 2025035, 2835049, 6075105, 8505147, 14175245, 42525735]

約数ペア:

[(1, 42525735), (3, 14175245), (5, 8505147), (7, 6075105), (15, 2835049), (21, 2025035), (23, 1848945), (35, 1215021), (69, 616315), (105, 405007), (115, 369789), (161, 264135), (345, 123263), (483, 88045), (805, 52827), (2415, 17609)]