84887295

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 139437504

約数和(自身を除く): 54550209

約数列:

[1, 3, 5, 15, 61, 113, 183, 305, 339, 565, 821, 915, 1695, 2463, 4105, 6893, 12315, 20679, 34465, 50081, 92773, 103395, 150243, 250405, 278319, 463865, 751215, 1391595, 5659153, 16977459, 28295765, 84887295]

約数ペア:

[(1, 84887295), (3, 28295765), (5, 16977459), (15, 5659153), (61, 1391595), (113, 751215), (183, 463865), (305, 278319), (339, 250405), (565, 150243), (821, 103395), (915, 92773), (1695, 50081), (2463, 34465), (4105, 20679), (6893, 12315)]