42459615

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 82907136

約数和(自身を除く): 40447521

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 2767, 3069, 5115, 8301, 13835, 15345, 24903, 30437, 41505, 85777, 91311, 124515, 152185, 257331, 273933, 428885, 456555, 771993, 943547, 1286655, 1369665, 2830641, 3859965, 4717735, 8491923, 14153205, 42459615]

約数ペア:

[(1, 42459615), (3, 14153205), (5, 8491923), (9, 4717735), (11, 3859965), (15, 2830641), (31, 1369665), (33, 1286655), (45, 943547), (55, 771993), (93, 456555), (99, 428885), (155, 273933), (165, 257331), (279, 152185), (341, 124515), (465, 91311), (495, 85777), (1023, 41505), (1395, 30437), (1705, 24903), (2767, 15345), (3069, 13835), (5115, 8301)]