165748635

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{967}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 310774464

約数和(自身を除く): 145025829

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 293, 585, 879, 967, 1465, 2637, 2901, 3809, 4395, 4835, 8703, 11427, 12571, 13185, 14505, 19045, 34281, 37713, 43515, 57135, 62855, 113139, 171405, 188565, 283331, 565695, 849993, 1416655, 2549979, 3683303, 4249965, 11049909, 12749895, 18416515, 33149727, 55249545, 165748635]

約数ペア:

[(1, 165748635), (3, 55249545), (5, 33149727), (9, 18416515), (13, 12749895), (15, 11049909), (39, 4249965), (45, 3683303), (65, 2549979), (117, 1416655), (195, 849993), (293, 565695), (585, 283331), (879, 188565), (967, 171405), (1465, 113139), (2637, 62855), (2901, 57135), (3809, 43515), (4395, 37713), (4835, 34281), (8703, 19045), (11427, 14505), (12571, 13185)]