241492515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 436879872

約数和(自身を除く): 195387357

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 101, 129, 165, 215, 303, 337, 473, 505, 645, 1011, 1111, 1419, 1515, 1685, 2365, 3333, 3707, 4343, 5055, 5555, 7095, 11121, 13029, 14491, 16665, 18535, 21715, 34037, 43473, 47773, 55605, 65145, 72455, 102111, 143319, 159401, 170185, 217365, 238865, 374407, 478203, 510555, 716595, 797005, 1123221, 1463591, 1872035, 2391015, 4390773, 5616105, 7317955, 16099501, 21953865, 48298503, 80497505, 241492515]

約数ペア:

[(1, 241492515), (3, 80497505), (5, 48298503), (11, 21953865), (15, 16099501), (33, 7317955), (43, 5616105), (55, 4390773), (101, 2391015), (129, 1872035), (165, 1463591), (215, 1123221), (303, 797005), (337, 716595), (473, 510555), (505, 478203), (645, 374407), (1011, 238865), (1111, 217365), (1419, 170185), (1515, 159401), (1685, 143319), (2365, 102111), (3333, 72455), (3707, 65145), (4343, 55605), (5055, 47773), (5555, 43473), (7095, 34037), (11121, 21715), (13029, 18535), (14491, 16665)]