441930345

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{2683}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 721459200

約数和(自身を除く): 279528855

約数列:

[1, 3, 5, 15, 79, 139, 237, 395, 417, 695, 1185, 2085, 2683, 8049, 10981, 13415, 32943, 40245, 54905, 164715, 211957, 372937, 635871, 1059785, 1118811, 1864685, 3179355, 5594055, 29462023, 88386069, 147310115, 441930345]

約数ペア:

[(1, 441930345), (3, 147310115), (5, 88386069), (15, 29462023), (79, 5594055), (139, 3179355), (237, 1864685), (395, 1118811), (417, 1059785), (695, 635871), (1185, 372937), (2085, 211957), (2683, 164715), (8049, 54905), (10981, 40245), (13415, 32943)]