376450295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{739}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 516922560

約数和(自身を除く): 140472265

約数列:

[1, 5, 13, 17, 65, 85, 221, 461, 739, 1105, 2305, 3695, 5993, 7837, 9607, 12563, 29965, 39185, 48035, 62815, 101881, 163319, 340679, 509405, 816595, 1703395, 4428827, 5791543, 22144135, 28957715, 75290059, 376450295]

約数ペア:

[(1, 376450295), (5, 75290059), (13, 28957715), (17, 22144135), (65, 5791543), (85, 4428827), (221, 1703395), (461, 816595), (739, 509405), (1105, 340679), (2305, 163319), (3695, 101881), (5993, 62815), (7837, 48035), (9607, 39185), (12563, 29965)]