528069406415

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2381}}^1\times {\mathrm{8761}}^1$

素因数の和:11291

約数の個数: 32

約数和(自身を含む): 652179632832

約数和(自身を除く): 124110226417

約数列:

[1, 5, 61, 83, 305, 415, 2381, 5063, 8761, 11905, 25315, 43805, 145241, 197623, 534421, 726205, 727163, 988115, 2672105, 3635815, 12055003, 20859941, 44356943, 60275015, 104299705, 221784715, 1272456401, 1731375103, 6362282005, 8656875515, 105613881283, 528069406415]

約数ペア:

[(1, 528069406415), (5, 105613881283), (61, 8656875515), (83, 6362282005), (305, 1731375103), (415, 1272456401), (2381, 221784715), (5063, 104299705), (8761, 60275015), (11905, 44356943), (25315, 20859941), (43805, 12055003), (145241, 3635815), (197623, 2672105), (534421, 988115), (726205, 727163)]