42743085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 89026560

約数和(自身を除く): 46283475

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 231, 253, 345, 385, 483, 759, 805, 1155, 1265, 1609, 1771, 2415, 3795, 4827, 5313, 8045, 8855, 11263, 17699, 24135, 26565, 33789, 37007, 53097, 56315, 88495, 111021, 123893, 168945, 185035, 259049, 265485, 371679, 407077, 555105, 619465, 777147, 1221231, 1295245, 1858395, 2035385, 2849539, 3885735, 6106155, 8548617, 14247695, 42743085]

約数ペア:

[(1, 42743085), (3, 14247695), (5, 8548617), (7, 6106155), (11, 3885735), (15, 2849539), (21, 2035385), (23, 1858395), (33, 1295245), (35, 1221231), (55, 777147), (69, 619465), (77, 555105), (105, 407077), (115, 371679), (161, 265485), (165, 259049), (231, 185035), (253, 168945), (345, 123893), (385, 111021), (483, 88495), (759, 56315), (805, 53097), (1155, 37007), (1265, 33789), (1609, 26565), (1771, 24135), (2415, 17699), (3795, 11263), (4827, 8855), (5313, 8045)]