185955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:56

約数の個数: 48

約数和(自身を含む): 393984

約数和(自身を除く): 208029

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 49, 55, 69, 77, 105, 115, 147, 161, 165, 231, 245, 253, 345, 385, 483, 539, 735, 759, 805, 1127, 1155, 1265, 1617, 1771, 2415, 2695, 3381, 3795, 5313, 5635, 8085, 8855, 12397, 16905, 26565, 37191, 61985, 185955]

約数ペア:

[(1, 185955), (3, 61985), (5, 37191), (7, 26565), (11, 16905), (15, 12397), (21, 8855), (23, 8085), (33, 5635), (35, 5313), (49, 3795), (55, 3381), (69, 2695), (77, 2415), (105, 1771), (115, 1617), (147, 1265), (161, 1155), (165, 1127), (231, 805), (245, 759), (253, 735), (345, 539), (385, 483)]